56168025

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{10259}}^1$

素因数の和:10345

約数の個数: 24

約数和(自身を含む): 94145760

約数和(自身を除く): 37977735

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 10259, 30777, 51295, 153885, 256475, 748907, 769425, 2246721, 3744535, 11233605, 18722675, 56168025]

約数ペア:

[(1, 56168025), (3, 18722675), (5, 11233605), (15, 3744535), (25, 2246721), (73, 769425), (75, 748907), (219, 256475), (365, 153885), (1095, 51295), (1825, 30777), (5475, 10259)]