12130825

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 17383808

約数和(自身を除く): 5252983

約数列:

[1, 5, 7, 25, 35, 103, 175, 515, 673, 721, 2575, 3365, 3605, 4711, 16825, 18025, 23555, 69319, 117775, 346595, 485233, 1732975, 2426165, 12130825]

約数ペア:

[(1, 12130825), (5, 2426165), (7, 1732975), (25, 485233), (35, 346595), (103, 117775), (175, 69319), (515, 23555), (673, 18025), (721, 16825), (2575, 4711), (3365, 3605)]