345905145

素因数分解:

$3^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{6337}}^1$

素因数の和:7561

約数の個数: 24

約数和(自身を含む): 600157896

約数和(自身を除く): 254252751

約数列:

[1, 3, 5, 9, 15, 45, 1213, 3639, 6065, 6337, 10917, 18195, 19011, 31685, 54585, 57033, 95055, 285165, 7686781, 23060343, 38433905, 69181029, 115301715, 345905145]

約数ペア:

[(1, 345905145), (3, 115301715), (5, 69181029), (9, 38433905), (15, 23060343), (45, 7686781), (1213, 285165), (3639, 95055), (6065, 57033), (6337, 54585), (10917, 31685), (18195, 19011)]