18095305

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 22161600

約数和(自身を除く): 4066295

約数列:

[1, 5, 107, 149, 227, 535, 745, 1135, 15943, 24289, 33823, 79715, 121445, 169115, 3619061, 18095305]

約数ペア:

[(1, 18095305), (5, 3619061), (107, 169115), (149, 121445), (227, 79715), (535, 33823), (745, 24289), (1135, 15943)]