474769665

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2251}}^1$

素因数の和:2414

約数の個数: 48

約数和(自身を含む): 850175040

約数和(自身を除く): 375405375

約数列:

[1, 3, 5, 9, 15, 43, 45, 109, 129, 215, 327, 387, 545, 645, 981, 1635, 1935, 2251, 4687, 4905, 6753, 11255, 14061, 20259, 23435, 33765, 42183, 70305, 96793, 101295, 210915, 245359, 290379, 483965, 736077, 871137, 1226795, 1451895, 2208231, 3680385, 4355685, 10550437, 11041155, 31651311, 52752185, 94953933, 158256555, 474769665]

約数ペア:

[(1, 474769665), (3, 158256555), (5, 94953933), (9, 52752185), (15, 31651311), (43, 11041155), (45, 10550437), (109, 4355685), (129, 3680385), (215, 2208231), (327, 1451895), (387, 1226795), (545, 871137), (645, 736077), (981, 483965), (1635, 290379), (1935, 245359), (2251, 210915), (4687, 101295), (4905, 96793), (6753, 70305), (11255, 42183), (14061, 33765), (20259, 23435)]