85835555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{4219}}^1$

素因数の和:4550

約数の個数: 16

約数和(自身を含む): 111306720

約数和(自身を除く): 25471165

約数列:

[1, 5, 13, 65, 313, 1565, 4069, 4219, 20345, 21095, 54847, 274235, 1320547, 6602735, 17167111, 85835555]

約数ペア:

[(1, 85835555), (5, 17167111), (13, 6602735), (65, 1320547), (313, 274235), (1565, 54847), (4069, 21095), (4219, 20345)]