15145691

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 18194400

約数和(自身を除く): 3048709

約数列:

[1, 11, 17, 37, 121, 187, 199, 407, 629, 2057, 2189, 3383, 4477, 6919, 7363, 24079, 37213, 76109, 80993, 125171, 409343, 890923, 1376881, 15145691]

約数ペア:

[(1, 15145691), (11, 1376881), (17, 890923), (37, 409343), (121, 125171), (187, 80993), (199, 76109), (407, 37213), (629, 24079), (2057, 7363), (2189, 6919), (3383, 4477)]