26154755

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2543}}^1$

素因数の和:2587

約数の個数: 24

約数和(自身を含む): 36542016

約数和(自身を除く): 10387261

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 2543, 10285, 12715, 27973, 43231, 139865, 216155, 307703, 475541, 1538515, 2377705, 5230951, 26154755]

約数ペア:

[(1, 26154755), (5, 5230951), (11, 2377705), (17, 1538515), (55, 475541), (85, 307703), (121, 216155), (187, 139865), (605, 43231), (935, 27973), (2057, 12715), (2543, 10285)]