12608775

素因数分解:

$3^2\times 5^2\times {\mathrm{56039}}^1$

素因数の和:56055

約数の個数: 18

約数和(自身を含む): 22584120

約数和(自身を除く): 9975345

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 56039, 168117, 280195, 504351, 840585, 1400975, 2521755, 4202925, 12608775]

約数ペア:

[(1, 12608775), (3, 4202925), (5, 2521755), (9, 1400975), (15, 840585), (25, 504351), (45, 280195), (75, 168117), (225, 56039)]