4930785

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 9235200

約数和(自身を除く): 4304415

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 73, 79, 95, 171, 219, 237, 285, 365, 395, 657, 711, 855, 1095, 1185, 1387, 1501, 3285, 3555, 4161, 4503, 5767, 6935, 7505, 12483, 13509, 17301, 20805, 22515, 28835, 51903, 62415, 67545, 86505, 109573, 259515, 328719, 547865, 986157, 1643595, 4930785]

約数ペア:

[(1, 4930785), (3, 1643595), (5, 986157), (9, 547865), (15, 328719), (19, 259515), (45, 109573), (57, 86505), (73, 67545), (79, 62415), (95, 51903), (171, 28835), (219, 22515), (237, 20805), (285, 17301), (365, 13509), (395, 12483), (657, 7505), (711, 6935), (855, 5767), (1095, 4503), (1185, 4161), (1387, 3555), (1501, 3285)]