8675685

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 16161600

約数和(自身を除く): 7485915

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 73, 95, 139, 171, 219, 285, 365, 417, 657, 695, 855, 1095, 1251, 1387, 2085, 2641, 3285, 4161, 6255, 6935, 7923, 10147, 12483, 13205, 20805, 23769, 30441, 39615, 50735, 62415, 91323, 118845, 152205, 192793, 456615, 578379, 963965, 1735137, 2891895, 8675685]

約数ペア:

[(1, 8675685), (3, 2891895), (5, 1735137), (9, 963965), (15, 578379), (19, 456615), (45, 192793), (57, 152205), (73, 118845), (95, 91323), (139, 62415), (171, 50735), (219, 39615), (285, 30441), (365, 23769), (417, 20805), (657, 13205), (695, 12483), (855, 10147), (1095, 7923), (1251, 6935), (1387, 6255), (2085, 4161), (2641, 3285)]