27686555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1697}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 35943264

約数和(自身を除く): 8256709

約数列:

[1, 5, 13, 65, 251, 1255, 1697, 3263, 8485, 16315, 22061, 110305, 425947, 2129735, 5537311, 27686555]

約数ペア:

[(1, 27686555), (5, 5537311), (13, 2129735), (65, 425947), (251, 110305), (1255, 22061), (1697, 16315), (3263, 8485)]