4965778895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{40433}}^1$

素因数の和:40496

約数の個数: 48

約数和(自身を含む): 7743919680

約数和(自身を除く): 2778140785

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 121, 145, 203, 319, 385, 605, 847, 1015, 1595, 2233, 3509, 4235, 11165, 17545, 24563, 40433, 122815, 202165, 283031, 444763, 1172557, 1415155, 2223815, 3113341, 4892393, 5862785, 8207899, 12898127, 15566705, 24461965, 34246751, 41039495, 64490635, 90286889, 141879397, 171233755, 451434445, 709396985, 993155779, 4965778895]

約数ペア:

[(1, 4965778895), (5, 993155779), (7, 709396985), (11, 451434445), (29, 171233755), (35, 141879397), (55, 90286889), (77, 64490635), (121, 41039495), (145, 34246751), (203, 24461965), (319, 15566705), (385, 12898127), (605, 8207899), (847, 5862785), (1015, 4892393), (1595, 3113341), (2233, 2223815), (3509, 1415155), (4235, 1172557), (11165, 444763), (17545, 283031), (24563, 202165), (40433, 122815)]