68291258105

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12119123}}^1$

素因数の和:12119165

約数の個数: 24

約数和(自身を含む): 99473769792

約数和(自身を除く): 31182511687

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 12119123, 60595615, 84833861, 278739829, 424169305, 593837027, 1393699145, 1951178803, 2969185135, 9755894015, 13658251621, 68291258105]

約数ペア:

[(1, 68291258105), (5, 13658251621), (7, 9755894015), (23, 2969185135), (35, 1951178803), (49, 1393699145), (115, 593837027), (161, 424169305), (245, 278739829), (805, 84833861), (1127, 60595615), (5635, 12119123)]