2097014769405

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{63748739}}^1$

素因数の和:63748810

約数の個数: 48

約数和(自身を含む): 3938142162240

約数和(自身を除く): 1841127392835

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3655, 6579, 10965, 32895, 63748739, 191246217, 318743695, 573738651, 956231085, 1083728563, 2741195777, 2868693255, 3251185689, 5418642815, 8223587331, 9753557067, 13705978885, 16255928445, 24670761993, 41117936655, 46600328209, 48767785335, 123353809965, 139800984627, 233001641045, 419402953881, 699004923135, 2097014769405]

約数ペア:

[(1, 2097014769405), (3, 699004923135), (5, 419402953881), (9, 233001641045), (15, 139800984627), (17, 123353809965), (43, 48767785335), (45, 46600328209), (51, 41117936655), (85, 24670761993), (129, 16255928445), (153, 13705978885), (215, 9753557067), (255, 8223587331), (387, 5418642815), (645, 3251185689), (731, 2868693255), (765, 2741195777), (1935, 1083728563), (2193, 956231085), (3655, 573738651), (6579, 318743695), (10965, 191246217), (32895, 63748739)]