11897115

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11171}}^1$

素因数の和:11250

約数の個数: 16

約数和(自身を含む): 19305216

約数和(自身を除く): 7408101

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 11171, 33513, 55855, 167565, 793141, 2379423, 3965705, 11897115]

約数ペア:

[(1, 11897115), (3, 3965705), (5, 2379423), (15, 793141), (71, 167565), (213, 55855), (355, 33513), (1065, 11171)]