16171514995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{208141}}^1$

素因数の和:208566

約数の個数: 16

約数和(自身を含む): 19931677920

約数和(自身を除く): 3760162925

約数列:

[1, 5, 41, 205, 379, 1895, 15539, 77695, 208141, 1040705, 8533781, 42668905, 78885439, 394427195, 3234302999, 16171514995]

約数ペア:

[(1, 16171514995), (5, 3234302999), (41, 394427195), (205, 78885439), (379, 42668905), (1895, 8533781), (15539, 1040705), (77695, 208141)]