68797525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{88771}}^1$

素因数の和:88812

約数の個数: 12

約数和(自身を含む): 88061824

約数和(自身を除く): 19264299

約数列:

[1, 5, 25, 31, 155, 775, 88771, 443855, 2219275, 2751901, 13759505, 68797525]

約数ペア:

[(1, 68797525), (5, 13759505), (25, 2751901), (31, 2219275), (155, 443855), (775, 88771)]