56318445

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3121}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 97893432

約数和(自身を除く): 41574987

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 3121, 3609, 6015, 9363, 15605, 18045, 28089, 46815, 140445, 1251521, 3754563, 6257605, 11263689, 18772815, 56318445]

約数ペア:

[(1, 56318445), (3, 18772815), (5, 11263689), (9, 6257605), (15, 3754563), (45, 1251521), (401, 140445), (1203, 46815), (2005, 28089), (3121, 18045), (3609, 15605), (6015, 9363)]