15528717831

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1619}}^1\times {\mathrm{26423}}^1$

素因数の和:28067

約数の個数: 24

約数和(自身を含む): 22773260160

約数和(自身を除く): 7244542329

約数列:

[1, 3, 11, 33, 121, 363, 1619, 4857, 17809, 26423, 53427, 79269, 195899, 290653, 587697, 871959, 3197183, 9591549, 42778837, 128336511, 470567207, 1411701621, 5176239277, 15528717831]

約数ペア:

[(1, 15528717831), (3, 5176239277), (11, 1411701621), (33, 470567207), (121, 128336511), (363, 42778837), (1619, 9591549), (4857, 3197183), (17809, 871959), (26423, 587697), (53427, 290653), (79269, 195899)]