549098415

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{259621}}^1$

素因数の和:259679

約数の個数: 24

約数和(自身を含む): 972024768

約数和(自身を除く): 422926353

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 259621, 778863, 1298105, 2336589, 3894315, 11682945, 12202187, 36606561, 61010935, 109819683, 183032805, 549098415]

約数ペア:

[(1, 549098415), (3, 183032805), (5, 109819683), (9, 61010935), (15, 36606561), (45, 12202187), (47, 11682945), (141, 3894315), (235, 2336589), (423, 1298105), (705, 778863), (2115, 259621)]