426960055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{3347}}^1$

素因数の和:4206

約数の個数: 16

約数和(自身を含む): 529680384

約数和(自身を除く): 102720329

約数列:

[1, 5, 31, 155, 823, 3347, 4115, 16735, 25513, 103757, 127565, 518785, 2754581, 13772905, 85392011, 426960055]

約数ペア:

[(1, 426960055), (5, 85392011), (31, 13772905), (155, 2754581), (823, 518785), (3347, 127565), (4115, 103757), (16735, 25513)]