14910945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{20287}}^1$

素因数の和:20309

約数の個数: 24

約数和(自身を含む): 27753984

約数和(自身を除く): 12843039

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 20287, 60861, 101435, 142009, 304305, 426027, 710045, 994063, 2130135, 2982189, 4970315, 14910945]

約数ペア:

[(1, 14910945), (3, 4970315), (5, 2982189), (7, 2130135), (15, 994063), (21, 710045), (35, 426027), (49, 304305), (105, 142009), (147, 101435), (245, 60861), (735, 20287)]