13115095

素因数分解:

$5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 18468000

約数和(自身を除く): 5352905

約数列:

[1, 5, 7, 35, 49, 199, 245, 269, 995, 1345, 1393, 1883, 6965, 9415, 9751, 13181, 48755, 53531, 65905, 267655, 374717, 1873585, 2623019, 13115095]

約数ペア:

[(1, 13115095), (5, 2623019), (7, 1873585), (35, 374717), (49, 267655), (199, 65905), (245, 53531), (269, 48755), (995, 13181), (1345, 9751), (1393, 9415), (1883, 6965)]