130371385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{52889}}^1$

素因数の和:52940

約数の個数: 16

約数和(自身を含む): 171363600

約数和(自身を除く): 40992215

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 52889, 264445, 899113, 1533781, 4495565, 7668905, 26074277, 130371385]

約数ペア:

[(1, 130371385), (5, 26074277), (17, 7668905), (29, 4495565), (85, 1533781), (145, 899113), (493, 264445), (2465, 52889)]