10921275

素因数分解:

$3^2\times 5^2\times {\mathrm{48539}}^1$

素因数の和:48555

約数の個数: 18

約数和(自身を含む): 19561620

約数和(自身を除く): 8640345

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 48539, 145617, 242695, 436851, 728085, 1213475, 2184255, 3640425, 10921275]

約数ペア:

[(1, 10921275), (3, 3640425), (5, 2184255), (9, 1213475), (15, 728085), (25, 436851), (45, 242695), (75, 145617), (225, 48539)]