5228235

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 9120384

約数和(自身を除く): 3892149

約数列:

[1, 3, 5, 9, 15, 45, 223, 521, 669, 1115, 1563, 2007, 2605, 3345, 4689, 7815, 10035, 23445, 116183, 348549, 580915, 1045647, 1742745, 5228235]

約数ペア:

[(1, 5228235), (3, 1742745), (5, 1045647), (9, 580915), (15, 348549), (45, 116183), (223, 23445), (521, 10035), (669, 7815), (1115, 4689), (1563, 3345), (2007, 2605)]