10196225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 13775160

約数和(自身を除く): 3578935

約数列:

[1, 5, 13, 25, 65, 137, 229, 325, 685, 1145, 1781, 2977, 3425, 5725, 8905, 14885, 31373, 44525, 74425, 156865, 407849, 784325, 2039245, 10196225]

約数ペア:

[(1, 10196225), (5, 2039245), (13, 784325), (25, 407849), (65, 156865), (137, 74425), (229, 44525), (325, 31373), (685, 14885), (1145, 8905), (1781, 5725), (2977, 3425)]