7926705

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 14776320

約数和(自身を除く): 6849615

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 73, 95, 127, 171, 219, 285, 365, 381, 635, 657, 855, 1095, 1143, 1387, 1905, 2413, 3285, 4161, 5715, 6935, 7239, 9271, 12065, 12483, 20805, 21717, 27813, 36195, 46355, 62415, 83439, 108585, 139065, 176149, 417195, 528447, 880745, 1585341, 2642235, 7926705]

約数ペア:

[(1, 7926705), (3, 2642235), (5, 1585341), (9, 880745), (15, 528447), (19, 417195), (45, 176149), (57, 139065), (73, 108585), (95, 83439), (127, 62415), (171, 46355), (219, 36195), (285, 27813), (365, 21717), (381, 20805), (635, 12483), (657, 12065), (855, 9271), (1095, 7239), (1143, 6935), (1387, 5715), (1905, 4161), (2413, 3285)]