31100095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{859}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 40309920

約数和(自身を除く): 9209825

約数列:

[1, 5, 13, 65, 557, 859, 2785, 4295, 7241, 11167, 36205, 55835, 478463, 2392315, 6220019, 31100095]

約数ペア:

[(1, 31100095), (5, 6220019), (13, 2392315), (65, 478463), (557, 55835), (859, 36205), (2785, 11167), (4295, 7241)]