5456555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 7117824

約数和(自身を除く): 1661269

約数列:

[1, 5, 13, 65, 127, 635, 661, 1651, 3305, 8255, 8593, 42965, 83947, 419735, 1091311, 5456555]

約数ペア:

[(1, 5456555), (5, 1091311), (13, 419735), (65, 83947), (127, 42965), (635, 8593), (661, 8255), (1651, 3305)]