242254665

素因数分解:

$3^3\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2531}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 431452800

約数和(自身を除く): 189198135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 709, 2127, 2531, 3545, 6381, 7593, 10635, 12655, 19143, 22779, 31905, 37965, 68337, 95715, 113895, 341685, 1794479, 5383437, 8972395, 16150311, 26917185, 48450933, 80751555, 242254665]

約数ペア:

[(1, 242254665), (3, 80751555), (5, 48450933), (9, 26917185), (15, 16150311), (27, 8972395), (45, 5383437), (135, 1794479), (709, 341685), (2127, 113895), (2531, 95715), (3545, 68337), (6381, 37965), (7593, 31905), (10635, 22779), (12655, 19143)]