47928265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{124489}}^1$

素因数の和:124512

約数の個数: 16

約数和(自身を含む): 71706240

約数和(自身を除く): 23777975

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 124489, 622445, 871423, 1369379, 4357115, 6846895, 9585653, 47928265]

約数ペア:

[(1, 47928265), (5, 9585653), (7, 6846895), (11, 4357115), (35, 1369379), (55, 871423), (77, 622445), (385, 124489)]