1347805845

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1129}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 2473344000

約数和(自身を除く): 1125538155

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 239, 333, 555, 717, 999, 1129, 1195, 1665, 2151, 3387, 3585, 4995, 5645, 6453, 8843, 10161, 10755, 16935, 26529, 30483, 32265, 41773, 44215, 50805, 79587, 125319, 132645, 152415, 208865, 238761, 269831, 375957, 397935, 626595, 809493, 1127871, 1193805, 1349155, 1879785, 2428479, 4047465, 5639355, 7285437, 9983747, 12142395, 29951241, 36427185, 49918735, 89853723, 149756205, 269561169, 449268615, 1347805845]

約数ペア:

[(1, 1347805845), (3, 449268615), (5, 269561169), (9, 149756205), (15, 89853723), (27, 49918735), (37, 36427185), (45, 29951241), (111, 12142395), (135, 9983747), (185, 7285437), (239, 5639355), (333, 4047465), (555, 2428479), (717, 1879785), (999, 1349155), (1129, 1193805), (1195, 1127871), (1665, 809493), (2151, 626595), (3387, 397935), (3585, 375957), (4995, 269831), (5645, 238761), (6453, 208865), (8843, 152415), (10161, 132645), (10755, 125319), (16935, 79587), (26529, 50805), (30483, 44215), (32265, 41773)]