628316205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{14479}}^1$

素因数の和:14761

約数の個数: 32

約数和(自身を含む): 1100943360

約数和(自身を除く): 472627155

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 263, 789, 1315, 2893, 3945, 8679, 14465, 14479, 43395, 43437, 72395, 159269, 217185, 477807, 796345, 2389035, 3807977, 11423931, 19039885, 41887747, 57119655, 125663241, 209438735, 628316205]

約数ペア:

[(1, 628316205), (3, 209438735), (5, 125663241), (11, 57119655), (15, 41887747), (33, 19039885), (55, 11423931), (165, 3807977), (263, 2389035), (789, 796345), (1315, 477807), (2893, 217185), (3945, 159269), (8679, 72395), (14465, 43437), (14479, 43395)]