143615975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{198091}}^1$

素因数の和:198130

約数の個数: 12

約数和(自身を含む): 184225560

約数和(自身を除く): 40609585

約数列:

[1, 5, 25, 29, 145, 725, 198091, 990455, 4952275, 5744639, 28723195, 143615975]

約数ペア:

[(1, 143615975), (5, 28723195), (25, 5744639), (29, 4952275), (145, 990455), (725, 198091)]