47251305

素因数分解:

$3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1481}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 82073160

約数和(自身を除く): 34821855

約数列:

[1, 3, 5, 9, 15, 45, 709, 1481, 2127, 3545, 4443, 6381, 7405, 10635, 13329, 22215, 31905, 66645, 1050029, 3150087, 5250145, 9450261, 15750435, 47251305]

約数ペア:

[(1, 47251305), (3, 15750435), (5, 9450261), (9, 5250145), (15, 3150087), (45, 1050029), (709, 66645), (1481, 31905), (2127, 22215), (3545, 13329), (4443, 10635), (6381, 7405)]