12630575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 16793568

約数和(自身を除く): 4162993

約数列:

[1, 5, 17, 25, 85, 113, 263, 425, 565, 1315, 1921, 2825, 4471, 6575, 9605, 22355, 29719, 48025, 111775, 148595, 505223, 742975, 2526115, 12630575]

約数ペア:

[(1, 12630575), (5, 2526115), (17, 742975), (25, 505223), (85, 148595), (113, 111775), (263, 48025), (425, 29719), (565, 22355), (1315, 9605), (1921, 6575), (2825, 4471)]