104920805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9041}}^1$

素因数の和:9268

約数の個数: 16

約数和(自身を含む): 138017088

約数和(自身を除く): 33096283

約数列:

[1, 5, 11, 55, 211, 1055, 2321, 9041, 11605, 45205, 99451, 497255, 1907651, 9538255, 20984161, 104920805]

約数ペア:

[(1, 104920805), (5, 20984161), (11, 9538255), (55, 1907651), (211, 497255), (1055, 99451), (2321, 45205), (9041, 11605)]