6634305

素因数分解:

$3^4\times 5^1\times {\mathrm{16381}}^1$

素因数の和:16398

約数の個数: 20

約数和(自身を含む): 11893332

約数和(自身を除く): 5259027

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 16381, 49143, 81905, 147429, 245715, 442287, 737145, 1326861, 2211435, 6634305]

約数ペア:

[(1, 6634305), (3, 2211435), (5, 1326861), (9, 737145), (15, 442287), (27, 245715), (45, 147429), (81, 81905), (135, 49143), (405, 16381)]