56148905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3517}}^1$

素因数の和:3656

約数の個数: 16

約数和(自身を含む): 70247424

約数和(自身を除く): 14098519

約数列:

[1, 5, 31, 103, 155, 515, 3193, 3517, 15965, 17585, 109027, 362251, 545135, 1811255, 11229781, 56148905]

約数ペア:

[(1, 56148905), (5, 11229781), (31, 1811255), (103, 545135), (155, 362251), (515, 109027), (3193, 17585), (3517, 15965)]