47912115

素因数分解:

$3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{7411}}^1$

素因数の和:7850

約数の個数: 16

約数和(自身を含む): 76847616

約数和(自身を除く): 28935501

約数列:

[1, 3, 5, 15, 431, 1293, 2155, 6465, 7411, 22233, 37055, 111165, 3194141, 9582423, 15970705, 47912115]

約数ペア:

[(1, 47912115), (3, 15970705), (5, 9582423), (15, 3194141), (431, 111165), (1293, 37055), (2155, 22233), (6465, 7411)]