826948225

素因数分解:

$5^2\times {\mathrm{829}}^1\times {\mathrm{39901}}^1$

素因数の和:40740

約数の個数: 12

約数和(自身を含む): 1026678460

約数和(自身を除く): 199730235

約数列:

[1, 5, 25, 829, 4145, 20725, 39901, 199505, 997525, 33077929, 165389645, 826948225]

約数ペア:

[(1, 826948225), (5, 165389645), (25, 33077929), (829, 997525), (4145, 199505), (20725, 39901)]