4088025

素因数分解:

$3^2\times 5^2\times {\mathrm{18169}}^1$

素因数の和:18185

約数の個数: 18

約数和(自身を含む): 7322510

約数和(自身を除く): 3234485

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 18169, 54507, 90845, 163521, 272535, 454225, 817605, 1362675, 4088025]

約数ペア:

[(1, 4088025), (3, 1362675), (5, 817605), (9, 454225), (15, 272535), (25, 163521), (45, 90845), (75, 54507), (225, 18169)]