1230862105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{198047}}^1$

素因数の和:198176

約数の個数: 16

約数和(自身を含む): 1625577984

約数和(自身を除く): 394715879

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 198047, 990235, 2178517, 10892585, 22379311, 111896555, 246172421, 1230862105]

約数ペア:

[(1, 1230862105), (5, 246172421), (11, 111896555), (55, 22379311), (113, 10892585), (565, 2178517), (1243, 990235), (6215, 198047)]