138500065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{68059}}^1$

素因数の和:68112

約数の個数: 16

約数和(自身を含む): 186212160

約数和(自身を除く): 47712095

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 68059, 340295, 748649, 2518183, 3743245, 12590915, 27700013, 138500065]

約数ペア:

[(1, 138500065), (5, 27700013), (11, 12590915), (37, 3743245), (55, 2518183), (185, 748649), (407, 340295), (2035, 68059)]