230854415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{40751}}^1$

素因数の和:40870

約数の個数: 16

約数和(自身を含む): 305150976

約数和(自身を除く): 74296561

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 40751, 203755, 448261, 2241305, 4197353, 20986765, 46170883, 230854415]

約数ペア:

[(1, 230854415), (5, 46170883), (11, 20986765), (55, 4197353), (103, 2241305), (515, 448261), (1133, 203755), (5665, 40751)]