16280655

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15287}}^1$

素因数の和:15366

約数の個数: 16

約数和(自身を含む): 26417664

約数和(自身を除く): 10137009

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 15287, 45861, 76435, 229305, 1085377, 3256131, 5426885, 16280655]

約数ペア:

[(1, 16280655), (3, 5426885), (5, 3256131), (15, 1085377), (71, 229305), (213, 76435), (355, 45861), (1065, 15287)]