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  2. Vol. 10 Issue. 5 (May-2025) EPRA International Journal of Research & Development (IJRD)

PROPERTIES OF τ AND σ FUNCTIONS

Hamant Kumar ,Vishnu Kant
V. A. Govt. Degree College, Atrauli, Aligarh, Uttar Pradesh, India
DOI:
Abstract
In this article, we study τ and σ functions and their properties. Utilizing τ and σ functions, we investigate perfect number, deficient numbers, abundant numbers, amicable numbers, friendly numbers and solitary numbers.
Keywords:
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EPRA International Journal of Research & Development (IJRD)
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Published on : 2025-05-30
Vol : 10
Issue : 5
Month : May
Year : 2025
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