9137025

素因数分解:

$3^2\times 5^2\times {\mathrm{40609}}^1$

素因数の和:40625

約数の個数: 18

約数和(自身を含む): 16365830

約数和(自身を除く): 7228805

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 40609, 121827, 203045, 365481, 609135, 1015225, 1827405, 3045675, 9137025]

約数ペア:

[(1, 9137025), (3, 3045675), (5, 1827405), (9, 1015225), (15, 609135), (25, 365481), (45, 203045), (75, 121827), (225, 40609)]