12896685

素因数分解:

$3^3\times 5^1\times {\mathrm{95531}}^1$

素因数の和:95545

約数の個数: 16

約数和(自身を含む): 22927680

約数和(自身を除く): 10030995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 95531, 286593, 477655, 859779, 1432965, 2579337, 4298895, 12896685]

約数ペア:

[(1, 12896685), (3, 4298895), (5, 2579337), (9, 1432965), (15, 859779), (27, 477655), (45, 286593), (135, 95531)]