15242557

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 18090432

約数和(自身を除く): 2847875

約数列:

[1, 11, 17, 37, 187, 407, 629, 2203, 6919, 24233, 37451, 81511, 411961, 896621, 1385687, 15242557]

約数ペア:

[(1, 15242557), (11, 1385687), (17, 896621), (37, 411961), (187, 81511), (407, 37451), (629, 24233), (2203, 6919)]