50881025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3331}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 69412224

約数和(自身を除く): 18531199

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 3331, 15275, 16655, 43303, 83275, 156557, 216515, 782785, 1082575, 2035241, 3913925, 10176205, 50881025]

約数ペア:

[(1, 50881025), (5, 10176205), (13, 3913925), (25, 2035241), (47, 1082575), (65, 782785), (235, 216515), (325, 156557), (611, 83275), (1175, 43303), (3055, 16655), (3331, 15275)]