328562485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{8609}}^1$

素因数の和:9080

約数の個数: 16

約数和(自身を含む): 418446000

約数和(自身を除く): 89883515

約数列:

[1, 5, 17, 85, 449, 2245, 7633, 8609, 38165, 43045, 146353, 731765, 3865441, 19327205, 65712497, 328562485]

約数ペア:

[(1, 328562485), (5, 65712497), (17, 19327205), (85, 3865441), (449, 731765), (2245, 146353), (7633, 43045), (8609, 38165)]