11680079425

素因数分解:

$5^2\times 7^1\times {\mathrm{66743311}}^1$

素因数の和:66743328

約数の個数: 12

約数和(自身を含む): 16552341376

約数和(自身を除く): 4872261951

約数列:

[1, 5, 7, 25, 35, 175, 66743311, 333716555, 467203177, 1668582775, 2336015885, 11680079425]

約数ペア:

[(1, 11680079425), (5, 2336015885), (7, 1668582775), (25, 467203177), (35, 333716555), (175, 66743311)]