16630245

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 30205440

約数和(自身を除く): 13575195

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 2621, 6345, 7863, 13105, 23589, 39315, 70767, 117945, 123187, 353835, 369561, 615935, 1108683, 1847805, 3326049, 5543415, 16630245]

約数ペア:

[(1, 16630245), (3, 5543415), (5, 3326049), (9, 1847805), (15, 1108683), (27, 615935), (45, 369561), (47, 353835), (135, 123187), (141, 117945), (235, 70767), (423, 39315), (705, 23589), (1269, 13105), (2115, 7863), (2621, 6345)]