119297025

素因数分解:

$3^2\times 5^2\times {\mathrm{530209}}^1$

素因数の和:530225

約数の個数: 18

約数和(自身を含む): 213674630

約数和(自身を除く): 94377605

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 530209, 1590627, 2651045, 4771881, 7953135, 13255225, 23859405, 39765675, 119297025]

約数ペア:

[(1, 119297025), (3, 39765675), (5, 23859405), (9, 13255225), (15, 7953135), (25, 4771881), (45, 2651045), (75, 1590627), (225, 530209)]