52989615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 105768000

約数和(自身を除く): 52778385

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 149, 315, 447, 745, 1043, 1129, 1341, 2235, 3129, 3387, 5215, 5645, 6705, 7903, 9387, 10161, 15645, 16935, 23709, 39515, 46935, 50805, 71127, 118545, 168221, 355635, 504663, 841105, 1177547, 1513989, 2523315, 3532641, 5887735, 7569945, 10597923, 17663205, 52989615]

約数ペア:

[(1, 52989615), (3, 17663205), (5, 10597923), (7, 7569945), (9, 5887735), (15, 3532641), (21, 2523315), (35, 1513989), (45, 1177547), (63, 841105), (105, 504663), (149, 355635), (315, 168221), (447, 118545), (745, 71127), (1043, 50805), (1129, 46935), (1341, 39515), (2235, 23709), (3129, 16935), (3387, 15645), (5215, 10161), (5645, 9387), (6705, 7903)]