51711335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5807}}^1$

素因数の和:5962

約数の個数: 16

約数和(自身を含む): 67326336

約数和(自身を除く): 15615001

約数列:

[1, 5, 13, 65, 137, 685, 1781, 5807, 8905, 29035, 75491, 377455, 795559, 3977795, 10342267, 51711335]

約数ペア:

[(1, 51711335), (5, 10342267), (13, 3977795), (65, 795559), (137, 377455), (685, 75491), (1781, 29035), (5807, 8905)]