330420575

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1571}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 421044480

約数和(自身を除く): 90623905

約数列:

[1, 5, 25, 47, 179, 235, 895, 1175, 1571, 4475, 7855, 8413, 39275, 42065, 73837, 210325, 281209, 369185, 1406045, 1845925, 7030225, 13216823, 66084115, 330420575]

約数ペア:

[(1, 330420575), (5, 66084115), (25, 13216823), (47, 7030225), (179, 1845925), (235, 1406045), (895, 369185), (1175, 281209), (1571, 210325), (4475, 73837), (7855, 42065), (8413, 39275)]