958995025

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{1523}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 1207556640

約数和(自身を除く): 248561615

約数列:

[1, 5, 25, 89, 283, 445, 1415, 1523, 2225, 7075, 7615, 25187, 38075, 125935, 135547, 431009, 629675, 677735, 2155045, 3388675, 10775225, 38359801, 191799005, 958995025]

約数ペア:

[(1, 958995025), (5, 191799005), (25, 38359801), (89, 10775225), (283, 3388675), (445, 2155045), (1415, 677735), (1523, 629675), (2225, 431009), (7075, 135547), (7615, 125935), (25187, 38075)]