66158185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1223}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 82252800

約数和(自身を除く): 16094615

約数列:

[1, 5, 31, 155, 349, 1223, 1745, 6115, 10819, 37913, 54095, 189565, 426827, 2134135, 13231637, 66158185]

約数ペア:

[(1, 66158185), (5, 13231637), (31, 2134135), (155, 426827), (349, 189565), (1223, 54095), (1745, 37913), (6115, 10819)]