20205960575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{35140801}}^1$

素因数の和:35140834

約数の個数: 12

約数和(自身を含む): 26144756688

約数和(自身を除く): 5938796113

約数列:

[1, 5, 23, 25, 115, 575, 35140801, 175704005, 808238423, 878520025, 4041192115, 20205960575]

約数ペア:

[(1, 20205960575), (5, 4041192115), (23, 878520025), (25, 808238423), (115, 175704005), (575, 35140801)]