26572205

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 35392896

約数和(自身を除く): 8820691

約数列:

[1, 5, 11, 55, 121, 167, 263, 605, 835, 1315, 1837, 2893, 9185, 14465, 20207, 31823, 43921, 101035, 159115, 219605, 483131, 2415655, 5314441, 26572205]

約数ペア:

[(1, 26572205), (5, 5314441), (11, 2415655), (55, 483131), (121, 219605), (167, 159115), (263, 101035), (605, 43921), (835, 31823), (1315, 20207), (1837, 14465), (2893, 9185)]