23001745

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 30252096

約数和(自身を除く): 7250351

約数列:

[1, 5, 13, 65, 163, 167, 169, 815, 835, 845, 2119, 2171, 10595, 10855, 27221, 27547, 28223, 136105, 137735, 141115, 353873, 1769365, 4600349, 23001745]

約数ペア:

[(1, 23001745), (5, 4600349), (13, 1769365), (65, 353873), (163, 141115), (167, 137735), (169, 136105), (815, 28223), (835, 27547), (845, 27221), (2119, 10855), (2171, 10595)]