129204615

素因数分解:

$3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{12149}}^1$

素因数の和:12866

約数の個数: 16

約数和(自身を含む): 207036000

約数和(自身を除く): 77831385

約数列:

[1, 3, 5, 15, 709, 2127, 3545, 10635, 12149, 36447, 60745, 182235, 8613641, 25840923, 43068205, 129204615]

約数ペア:

[(1, 129204615), (3, 43068205), (5, 25840923), (15, 8613641), (709, 182235), (2127, 60745), (3545, 36447), (10635, 12149)]