22500135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71429}}^1$

素因数の和:71447

約数の個数: 24

約数和(自身を含む): 44572320

約数和(自身を除く): 22072185

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 71429, 214287, 357145, 500003, 642861, 1071435, 1500009, 2500015, 3214305, 4500027, 7500045, 22500135]

約数ペア:

[(1, 22500135), (3, 7500045), (5, 4500027), (7, 3214305), (9, 2500015), (15, 1500009), (21, 1071435), (35, 642861), (45, 500003), (63, 357145), (105, 214287), (315, 71429)]