11868075

素因数分解:

$3^2\times 5^2\times {\mathrm{52747}}^1$

素因数の和:52763

約数の個数: 18

約数和(自身を含む): 21257444

約数和(自身を除く): 9389369

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 52747, 158241, 263735, 474723, 791205, 1318675, 2373615, 3956025, 11868075]

約数ペア:

[(1, 11868075), (3, 3956025), (5, 2373615), (9, 1318675), (15, 791205), (25, 474723), (45, 263735), (75, 158241), (225, 52747)]