100972525

素因数分解:

$5^2\times {\mathrm{431}}^1\times {\mathrm{9371}}^1$

素因数の和:9812

約数の個数: 12

約数和(自身を含む): 125509824

約数和(自身を除く): 24537299

約数列:

[1, 5, 25, 431, 2155, 9371, 10775, 46855, 234275, 4038901, 20194505, 100972525]

約数ペア:

[(1, 100972525), (5, 20194505), (25, 4038901), (431, 234275), (2155, 46855), (9371, 10775)]