85801965

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107927}}^1$

素因数の和:107988

約数の個数: 16

約数和(自身を含む): 139874688

約数和(自身を除く): 54072723

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 107927, 323781, 539635, 1618905, 5720131, 17160393, 28600655, 85801965]

約数ペア:

[(1, 85801965), (3, 28600655), (5, 17160393), (15, 5720131), (53, 1618905), (159, 539635), (265, 323781), (795, 107927)]