156655485

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1709}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 321753600

約数和(自身を除く): 165098115

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 97, 105, 135, 189, 291, 315, 485, 679, 873, 945, 1455, 1709, 2037, 2619, 3395, 4365, 5127, 6111, 8545, 10185, 11963, 13095, 15381, 18333, 25635, 30555, 35889, 46143, 59815, 76905, 91665, 107667, 165773, 179445, 230715, 323001, 497319, 538335, 828865, 1160411, 1491957, 1615005, 2486595, 3481233, 4475871, 5802055, 7459785, 10443699, 17406165, 22379355, 31331097, 52218495, 156655485]

約数ペア:

[(1, 156655485), (3, 52218495), (5, 31331097), (7, 22379355), (9, 17406165), (15, 10443699), (21, 7459785), (27, 5802055), (35, 4475871), (45, 3481233), (63, 2486595), (97, 1615005), (105, 1491957), (135, 1160411), (189, 828865), (291, 538335), (315, 497319), (485, 323001), (679, 230715), (873, 179445), (945, 165773), (1455, 107667), (1709, 91665), (2037, 76905), (2619, 59815), (3395, 46143), (4365, 35889), (5127, 30555), (6111, 25635), (8545, 18333), (10185, 15381), (11963, 13095)]