52424415

素因数分解:

$3^4\times 5^1\times {\mathrm{129443}}^1$

素因数の和:129460

約数の個数: 20

約数和(自身を含む): 93976344

約数和(自身を除く): 41551929

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 129443, 388329, 647215, 1164987, 1941645, 3494961, 5824935, 10484883, 17474805, 52424415]

約数ペア:

[(1, 52424415), (3, 17474805), (5, 10484883), (9, 5824935), (15, 3494961), (27, 1941645), (45, 1164987), (81, 647215), (135, 388329), (405, 129443)]