9856145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2861}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 12982032

約数和(自身を除く): 3125887

約数列:

[1, 5, 13, 53, 65, 265, 689, 2861, 3445, 14305, 37193, 151633, 185965, 758165, 1971229, 9856145]

約数ペア:

[(1, 9856145), (5, 1971229), (13, 758165), (53, 185965), (65, 151633), (265, 37193), (689, 14305), (2861, 3445)]