27411565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1637}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 35026992

約数和(自身を除く): 7615427

約数列:

[1, 5, 17, 85, 197, 985, 1637, 3349, 8185, 16745, 27829, 139145, 322489, 1612445, 5482313, 27411565]

約数ペア:

[(1, 27411565), (5, 5482313), (17, 1612445), (85, 322489), (197, 139145), (985, 27829), (1637, 16745), (3349, 8185)]