1827831915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2243}}^1$

素因数の和:2473

約数の個数: 96

約数和(自身を含む): 3920716800

約数和(自身を除く): 2092884885

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 199, 273, 315, 455, 585, 597, 819, 995, 1365, 1393, 1791, 2243, 2587, 2985, 4095, 4179, 6729, 6965, 7761, 8955, 11215, 12537, 12935, 15701, 18109, 20187, 20895, 23283, 29159, 33645, 38805, 47103, 54327, 62685, 78505, 87477, 90545, 100935, 116415, 141309, 145795, 162981, 204113, 235515, 262431, 271635, 437385, 446357, 612339, 706545, 814905, 1020565, 1312155, 1339071, 1837017, 2231785, 3061695, 3124499, 4017213, 5802641, 6695355, 9185085, 9373497, 15622495, 17407923, 20086065, 28120491, 29013205, 40618487, 46867485, 52223769, 87039615, 121855461, 140602455, 203092435, 261118845, 365566383, 609277305, 1827831915]

約数ペア:

[(1, 1827831915), (3, 609277305), (5, 365566383), (7, 261118845), (9, 203092435), (13, 140602455), (15, 121855461), (21, 87039615), (35, 52223769), (39, 46867485), (45, 40618487), (63, 29013205), (65, 28120491), (91, 20086065), (105, 17407923), (117, 15622495), (195, 9373497), (199, 9185085), (273, 6695355), (315, 5802641), (455, 4017213), (585, 3124499), (597, 3061695), (819, 2231785), (995, 1837017), (1365, 1339071), (1393, 1312155), (1791, 1020565), (2243, 814905), (2587, 706545), (2985, 612339), (4095, 446357), (4179, 437385), (6729, 271635), (6965, 262431), (7761, 235515), (8955, 204113), (11215, 162981), (12537, 145795), (12935, 141309), (15701, 116415), (18109, 100935), (20187, 90545), (20895, 87477), (23283, 78505), (29159, 62685), (33645, 54327), (38805, 47103)]