127943115

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{65111}}^1$

素因数の和:65250

約数の個数: 16

約数和(自身を含む): 206274816

約数和(自身を除く): 78331701

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 65111, 195333, 325555, 976665, 8529541, 25588623, 42647705, 127943115]

約数ペア:

[(1, 127943115), (3, 42647705), (5, 25588623), (15, 8529541), (131, 976665), (393, 325555), (655, 195333), (1965, 65111)]