87168185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2909}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 112931280

約数和(自身を除く): 25763095

約数列:

[1, 5, 13, 65, 461, 2305, 2909, 5993, 14545, 29965, 37817, 189085, 1341049, 6705245, 17433637, 87168185]

約数ペア:

[(1, 87168185), (5, 17433637), (13, 6705245), (65, 1341049), (461, 189085), (2305, 37817), (2909, 29965), (5993, 14545)]