85856127945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{817677409}}^1$

素因数の和:817677424

約数の個数: 16

約数和(自身を含む): 156994062720

約数和(自身を除く): 71137934775

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 817677409, 2453032227, 4088387045, 5723741863, 12265161135, 17171225589, 28618709315, 85856127945]

約数ペア:

[(1, 85856127945), (3, 28618709315), (5, 17171225589), (7, 12265161135), (15, 5723741863), (21, 4088387045), (35, 2453032227), (105, 817677409)]