159380450

素因数分解:

$2^1\times 5^2\times {\mathrm{3187609}}^1$

素因数の和:3187621

約数の個数: 12

約数和(自身を含む): 296447730

約数和(自身を除く): 137067280

約数列:

[1, 2, 5, 10, 25, 50, 3187609, 6375218, 15938045, 31876090, 79690225, 159380450]

約数ペア:

[(1, 159380450), (2, 79690225), (5, 31876090), (10, 15938045), (25, 6375218), (50, 3187609)]