10427775

素因数分解:

$3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 17339664

約数和(自身を除く): 6911889

約数列:

[1, 3, 5, 15, 25, 75, 257, 541, 771, 1285, 1623, 2705, 3855, 6425, 8115, 13525, 19275, 40575, 139037, 417111, 695185, 2085555, 3475925, 10427775]

約数ペア:

[(1, 10427775), (3, 3475925), (5, 2085555), (15, 695185), (25, 417111), (75, 139037), (257, 40575), (541, 19275), (771, 13525), (1285, 8115), (1623, 6425), (2705, 3855)]