56578615

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 69166080

約数和(自身を除く): 12587465

約数列:

[1, 5, 79, 227, 395, 631, 1135, 3155, 17933, 49849, 89665, 143237, 249245, 716185, 11315723, 56578615]

約数ペア:

[(1, 56578615), (5, 11315723), (79, 716185), (227, 249245), (395, 143237), (631, 89665), (1135, 49849), (3155, 17933)]