205677065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{23819}}^1$

素因数の和:23992

約数の個数: 16

約数和(自身を含む): 270976320

約数和(自身を除く): 65299255

約数列:

[1, 5, 11, 55, 157, 785, 1727, 8635, 23819, 119095, 262009, 1310045, 3739583, 18697915, 41135413, 205677065]

約数ペア:

[(1, 205677065), (5, 41135413), (11, 18697915), (55, 3739583), (157, 1310045), (785, 262009), (1727, 119095), (8635, 23819)]