1468380155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1\times {\mathrm{20521}}^1$

素因数の和:21838

約数の個数: 16

約数和(自身を含む): 1923814368

約数和(自身を除く): 455434213

約数列:

[1, 5, 11, 55, 1301, 6505, 14311, 20521, 71555, 102605, 225731, 1128655, 26697821, 133489105, 293676031, 1468380155]

約数ペア:

[(1, 1468380155), (5, 293676031), (11, 133489105), (55, 26697821), (1301, 1128655), (6505, 225731), (14311, 102605), (20521, 71555)]