82740945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{788009}}^1$

素因数の和:788024

約数の個数: 16

約数和(自身を含む): 151297920

約数和(自身を除く): 68556975

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 788009, 2364027, 3940045, 5516063, 11820135, 16548189, 27580315, 82740945]

約数ペア:

[(1, 82740945), (3, 27580315), (5, 16548189), (7, 11820135), (15, 5516063), (21, 3940045), (35, 2364027), (105, 788009)]