85490035

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{857}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 104524992

約数和(自身を除く): 19034957

約数列:

[1, 5, 71, 281, 355, 857, 1405, 4285, 19951, 60847, 99755, 240817, 304235, 1204085, 17098007, 85490035]

約数ペア:

[(1, 85490035), (5, 17098007), (71, 1204085), (281, 304235), (355, 240817), (857, 99755), (1405, 60847), (4285, 19951)]