73653775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13331}}^1$

素因数の和:13371

約数の個数: 24

約数和(自身を含む): 104149584

約数和(自身を除く): 30495809

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 13331, 66655, 173303, 226627, 333275, 866515, 1133135, 2946151, 4332575, 5665675, 14730755, 73653775]

約数ペア:

[(1, 73653775), (5, 14730755), (13, 5665675), (17, 4332575), (25, 2946151), (65, 1133135), (85, 866515), (221, 333275), (325, 226627), (425, 173303), (1105, 66655), (5525, 13331)]