54739665

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21341}}^1$

素因数の和:21374

約数の個数: 32

約数和(自身を含む): 102441600

約数和(自身を除く): 47701935

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 21341, 64023, 106705, 192069, 320115, 405479, 576207, 960345, 1216437, 2027395, 2881035, 3649311, 6082185, 10947933, 18246555, 54739665]

約数ペア:

[(1, 54739665), (3, 18246555), (5, 10947933), (9, 6082185), (15, 3649311), (19, 2881035), (27, 2027395), (45, 1216437), (57, 960345), (95, 576207), (135, 405479), (171, 320115), (285, 192069), (513, 106705), (855, 64023), (2565, 21341)]