12826275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 26450688

約数和(自身を除く): 13624413

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 2221, 5775, 6663, 11105, 15547, 24431, 33315, 46641, 55525, 73293, 77735, 122155, 166575, 171017, 233205, 366465, 388675, 513051, 610775, 855085, 1166025, 1832325, 2565255, 4275425, 12826275]

約数ペア:

[(1, 12826275), (3, 4275425), (5, 2565255), (7, 1832325), (11, 1166025), (15, 855085), (21, 610775), (25, 513051), (33, 388675), (35, 366465), (55, 233205), (75, 171017), (77, 166575), (105, 122155), (165, 77735), (175, 73293), (231, 55525), (275, 46641), (385, 33315), (525, 24431), (825, 15547), (1155, 11105), (1925, 6663), (2221, 5775)]