42317805

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{65609}}^1$

素因数の和:65660

約数の個数: 16

約数和(自身を含む): 69284160

約数和(自身を除く): 26966355

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 65609, 196827, 328045, 984135, 2821187, 8463561, 14105935, 42317805]

約数ペア:

[(1, 42317805), (3, 14105935), (5, 8463561), (15, 2821187), (43, 984135), (129, 328045), (215, 196827), (645, 65609)]