386990465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{4283}}^1$

素因数の和:5368

約数の個数: 16

約数和(自身を含む): 492283008

約数和(自身を除く): 105292543

約数列:

[1, 5, 17, 85, 1063, 4283, 5315, 18071, 21415, 72811, 90355, 364055, 4552829, 22764145, 77398093, 386990465]

約数ペア:

[(1, 386990465), (5, 77398093), (17, 22764145), (85, 4552829), (1063, 364055), (4283, 90355), (5315, 72811), (18071, 21415)]