42307335

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{2741}}^1$

素因数の和:2773

約数の個数: 48

約数和(自身を含む): 85550400

約数和(自身を除く): 43243065

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 2741, 3087, 5145, 8223, 13705, 15435, 19187, 24669, 41115, 57561, 95935, 123345, 134309, 172683, 287805, 402927, 671545, 863415, 940163, 1208781, 2014635, 2820489, 4700815, 6043905, 8461467, 14102445, 42307335]

約数ペア:

[(1, 42307335), (3, 14102445), (5, 8461467), (7, 6043905), (9, 4700815), (15, 2820489), (21, 2014635), (35, 1208781), (45, 940163), (49, 863415), (63, 671545), (105, 402927), (147, 287805), (245, 172683), (315, 134309), (343, 123345), (441, 95935), (735, 57561), (1029, 41115), (1715, 24669), (2205, 19187), (2741, 15435), (3087, 13705), (5145, 8223)]