13638135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{129887}}^1$

素因数の和:129902

約数の個数: 16

約数和(自身を含む): 24938496

約数和(自身を除く): 11300361

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 129887, 389661, 649435, 909209, 1948305, 2727627, 4546045, 13638135]

約数ペア:

[(1, 13638135), (3, 4546045), (5, 2727627), (7, 1948305), (15, 909209), (21, 649435), (35, 389661), (105, 129887)]