77896775

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{2341}}^1$

素因数の和:2384

約数の個数: 24

約数和(自身を含む): 106289328

約数和(自身を除く): 28392553

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1331, 2341, 3025, 6655, 11705, 25751, 33275, 58525, 128755, 283261, 643775, 1416305, 3115871, 7081525, 15579355, 77896775]

約数ペア:

[(1, 77896775), (5, 15579355), (11, 7081525), (25, 3115871), (55, 1416305), (121, 643775), (275, 283261), (605, 128755), (1331, 58525), (2341, 33275), (3025, 25751), (6655, 11705)]