10211305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9241}}^1$

素因数の和:9276

約数の個数: 16

約数和(自身を含む): 13973904

約数和(自身を除く): 3762599

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 9241, 46205, 120133, 157097, 600665, 785485, 2042261, 10211305]

約数ペア:

[(1, 10211305), (5, 2042261), (13, 785485), (17, 600665), (65, 157097), (85, 120133), (221, 46205), (1105, 9241)]