125514590

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{115151}}^1$

素因数の和:115267

約数の個数: 16

約数和(自身を含む): 228000960

約数和(自身を除く): 102486370

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 115151, 230302, 575755, 1151510, 12551459, 25102918, 62757295, 125514590]

約数ペア:

[(1, 125514590), (2, 62757295), (5, 25102918), (10, 12551459), (109, 1151510), (218, 575755), (545, 230302), (1090, 115151)]