1565652290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{47777}}^1$

素因数の和:47926

約数の個数: 32

約数和(自身を含む): 2941213680

約数和(自身を除く): 1375561390

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 565, 1130, 3277, 6554, 16385, 32770, 47777, 95554, 238885, 477770, 1385533, 2771066, 5398801, 6927665, 10797602, 13855330, 26994005, 53988010, 156565229, 313130458, 782826145, 1565652290]

約数ペア:

[(1, 1565652290), (2, 782826145), (5, 313130458), (10, 156565229), (29, 53988010), (58, 26994005), (113, 13855330), (145, 10797602), (226, 6927665), (290, 5398801), (565, 2771066), (1130, 1385533), (3277, 477770), (6554, 238885), (16385, 95554), (32770, 47777)]