27648996815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{971}}^1\times {\mathrm{3779}}^1$

素因数の和:4903

約数の個数: 32

約数和(自身を含む): 36506453760

約数和(自身を除く): 8857456945

約数列:

[1, 5, 11, 55, 137, 685, 971, 1507, 3779, 4855, 7535, 10681, 18895, 41569, 53405, 133027, 207845, 517723, 665135, 1463297, 2588615, 3669409, 5694953, 7316485, 18347045, 28474765, 40363499, 201817495, 502709033, 2513545165, 5529799363, 27648996815]

約数ペア:

[(1, 27648996815), (5, 5529799363), (11, 2513545165), (55, 502709033), (137, 201817495), (685, 40363499), (971, 28474765), (1507, 18347045), (3779, 7316485), (4855, 5694953), (7535, 3669409), (10681, 2588615), (18895, 1463297), (41569, 665135), (53405, 517723), (133027, 207845)]