131574155

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{743}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 160061184

約数和(自身を除く): 28487029

約数列:

[1, 5, 107, 331, 535, 743, 1655, 3715, 35417, 79501, 177085, 245933, 397505, 1229665, 26314831, 131574155]

約数ペア:

[(1, 131574155), (5, 26314831), (107, 1229665), (331, 397505), (535, 245933), (743, 177085), (1655, 79501), (3715, 35417)]