85906455

素因数分解:

$3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{3947}}^1$

素因数の和:5406

約数の個数: 16

約数和(自身を含む): 137579904

約数和(自身を除く): 51673449

約数列:

[1, 3, 5, 15, 1451, 3947, 4353, 7255, 11841, 19735, 21765, 59205, 5727097, 17181291, 28635485, 85906455]

約数ペア:

[(1, 85906455), (3, 28635485), (5, 17181291), (15, 5727097), (1451, 59205), (3947, 21765), (4353, 19735), (7255, 11841)]