138519865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{5737}}^1$

素因数の和:6192

約数の個数: 16

約数和(自身を含む): 181779840

約数和(自身を除く): 43259975

約数列:

[1, 5, 11, 55, 439, 2195, 4829, 5737, 24145, 28685, 63107, 315535, 2518543, 12592715, 27703973, 138519865]

約数ペア:

[(1, 138519865), (5, 27703973), (11, 12592715), (55, 2518543), (439, 315535), (2195, 63107), (4829, 28685), (5737, 24145)]