2688893845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{3167}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 3613040640

約数和(自身を除く): 924146795

約数列:

[1, 5, 11, 43, 55, 215, 359, 473, 1795, 2365, 3167, 3949, 15437, 15835, 19745, 34837, 77185, 136181, 169807, 174185, 680905, 849035, 1136953, 1497991, 5684765, 7489955, 12506483, 48888979, 62532415, 244444895, 537778769, 2688893845]

約数ペア:

[(1, 2688893845), (5, 537778769), (11, 244444895), (43, 62532415), (55, 48888979), (215, 12506483), (359, 7489955), (473, 5684765), (1795, 1497991), (2365, 1136953), (3167, 849035), (3949, 680905), (15437, 174185), (15835, 169807), (19745, 136181), (34837, 77185)]