297098415

素因数分解:

$3^3\times 5^1\times {\mathrm{2200729}}^1$

素因数の和:2200743

約数の個数: 16

約数和(自身を含む): 528175200

約数和(自身を除く): 231076785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2200729, 6602187, 11003645, 19806561, 33010935, 59419683, 99032805, 297098415]

約数ペア:

[(1, 297098415), (3, 99032805), (5, 59419683), (9, 33010935), (15, 19806561), (27, 11003645), (45, 6602187), (135, 2200729)]