15999799

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 17236800

約数和(自身を除く): 1237001

約数列:

[1, 37, 41, 53, 199, 1517, 1961, 2173, 7363, 8159, 10547, 80401, 301883, 390239, 432427, 15999799]

約数ペア:

[(1, 15999799), (37, 432427), (41, 390239), (53, 301883), (199, 80401), (1517, 10547), (1961, 8159), (2173, 7363)]