826617095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{42841}}^1$

素因数の和:43090

約数の個数: 16

約数和(自身を含む): 1054941408

約数和(自身を除く): 228324313

約数列:

[1, 5, 17, 85, 227, 1135, 3859, 19295, 42841, 214205, 728297, 3641485, 9724907, 48624535, 165323419, 826617095]

約数ペア:

[(1, 826617095), (5, 165323419), (17, 48624535), (85, 9724907), (227, 3641485), (1135, 728297), (3859, 214205), (19295, 42841)]