76729825

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 97156728

約数和(自身を除く): 20426903

約数列:

[1, 5, 25, 113, 157, 173, 565, 785, 865, 2825, 3925, 4325, 17741, 19549, 27161, 88705, 97745, 135805, 443525, 488725, 679025, 3069193, 15345965, 76729825]

約数ペア:

[(1, 76729825), (5, 15345965), (25, 3069193), (113, 679025), (157, 488725), (173, 443525), (565, 135805), (785, 97745), (865, 88705), (2825, 27161), (3925, 19549), (4325, 17741)]