204800295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{8161}}^1$

素因数の和:8415

約数の個数: 32

約数和(自身を含む): 376104960

約数和(自身を除く): 171304665

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 717, 1195, 1673, 3585, 5019, 8161, 8365, 24483, 25095, 40805, 57127, 122415, 171381, 285635, 856905, 1950479, 5851437, 9752395, 13653353, 29257185, 40960059, 68266765, 204800295]

約数ペア:

[(1, 204800295), (3, 68266765), (5, 40960059), (7, 29257185), (15, 13653353), (21, 9752395), (35, 5851437), (105, 1950479), (239, 856905), (717, 285635), (1195, 171381), (1673, 122415), (3585, 57127), (5019, 40805), (8161, 25095), (8365, 24483)]