55804529655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2904217}}^1$

素因数の和:2904296

約数の個数: 48

約数和(自身を含む): 112358385984

約数和(自身を除く): 56553856329

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 3843, 6405, 19215, 2904217, 8712651, 14521085, 20329519, 26137953, 43563255, 60988557, 101647595, 130689765, 177157237, 182965671, 304942785, 531471711, 885786185, 914828355, 1240100659, 1594415133, 2657358555, 3720301977, 6200503295, 7972075665, 11160905931, 18601509885, 55804529655]

約数ペア:

[(1, 55804529655), (3, 18601509885), (5, 11160905931), (7, 7972075665), (9, 6200503295), (15, 3720301977), (21, 2657358555), (35, 1594415133), (45, 1240100659), (61, 914828355), (63, 885786185), (105, 531471711), (183, 304942785), (305, 182965671), (315, 177157237), (427, 130689765), (549, 101647595), (915, 60988557), (1281, 43563255), (2135, 26137953), (2745, 20329519), (3843, 14521085), (6405, 8712651), (19215, 2904217)]