7008520805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{13633}}^1$

素因数の和:14381

約数の個数: 32

約数和(自身を含む): 9895011840

約数和(自身を除く): 2886491035

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 719, 3595, 7909, 9347, 13633, 39545, 46735, 68165, 102817, 149963, 177229, 514085, 749815, 886145, 1949519, 9747595, 9802127, 49010635, 107823397, 127427651, 539116985, 637138255, 1401704161, 7008520805]

約数ペア:

[(1, 7008520805), (5, 1401704161), (11, 637138255), (13, 539116985), (55, 127427651), (65, 107823397), (143, 49010635), (715, 9802127), (719, 9747595), (3595, 1949519), (7909, 886145), (9347, 749815), (13633, 514085), (39545, 177229), (46735, 149963), (68165, 102817)]