87234505

素因数分解:

$5^1\times {\mathrm{71}}^2\times {\mathrm{3461}}^1$

素因数の和:3608

約数の個数: 12

約数和(自身を含む): 106207236

約数和(自身を除く): 18972731

約数列:

[1, 5, 71, 355, 3461, 5041, 17305, 25205, 245731, 1228655, 17446901, 87234505]

約数ペア:

[(1, 87234505), (5, 17446901), (71, 1228655), (355, 245731), (3461, 25205), (5041, 17305)]