255223669

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{2039}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 279072000

約数和(自身を除く): 23848331

約数列:

[1, 17, 37, 199, 629, 2039, 3383, 7363, 34663, 75443, 125171, 405761, 1282531, 6897937, 15013157, 255223669]

約数ペア:

[(1, 255223669), (17, 15013157), (37, 6897937), (199, 1282531), (629, 405761), (2039, 125171), (3383, 75443), (7363, 34663)]