10968075

素因数分解:

$3^3\times 5^2\times {\mathrm{16249}}^1$

素因数の和:16268

約数の個数: 24

約数和(自身を含む): 20150000

約数和(自身を除く): 9181925

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 16249, 48747, 81245, 146241, 243735, 406225, 438723, 731205, 1218675, 2193615, 3656025, 10968075]

約数ペア:

[(1, 10968075), (3, 3656025), (5, 2193615), (9, 1218675), (15, 731205), (25, 438723), (27, 406225), (45, 243735), (75, 146241), (135, 81245), (225, 48747), (675, 16249)]