8740845

素因数分解:

$3^3\times 5^1\times {\mathrm{64747}}^1$

素因数の和:64761

約数の個数: 16

約数和(自身を含む): 15539520

約数和(自身を除く): 6798675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 64747, 194241, 323735, 582723, 971205, 1748169, 2913615, 8740845]

約数ペア:

[(1, 8740845), (3, 2913615), (5, 1748169), (9, 971205), (15, 582723), (27, 323735), (45, 194241), (135, 64747)]