68735115

素因数分解:

$3^3\times 5^1\times {\mathrm{509149}}^1$

素因数の和:509163

約数の個数: 16

約数和(自身を含む): 122196000

約数和(自身を除く): 53460885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 509149, 1527447, 2545745, 4582341, 7637235, 13747023, 22911705, 68735115]

約数ペア:

[(1, 68735115), (3, 22911705), (5, 13747023), (9, 7637235), (15, 4582341), (27, 2545745), (45, 1527447), (135, 509149)]