56167065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73421}}^1$

素因数の和:73449

約数の個数: 24

約数和(自身を含む): 103084488

約数和(自身を除く): 46917423

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 73421, 220263, 367105, 660789, 1101315, 1248157, 3303945, 3744471, 6240785, 11233413, 18722355, 56167065]

約数ペア:

[(1, 56167065), (3, 18722355), (5, 11233413), (9, 6240785), (15, 3744471), (17, 3303945), (45, 1248157), (51, 1101315), (85, 660789), (153, 367105), (255, 220263), (765, 73421)]