12610015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 17524080

約数和(自身を除く): 4914065

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 1097, 2299, 5485, 11495, 12067, 20843, 60335, 104215, 132737, 229273, 663685, 1146365, 2522003, 12610015]

約数ペア:

[(1, 12610015), (5, 2522003), (11, 1146365), (19, 663685), (55, 229273), (95, 132737), (121, 104215), (209, 60335), (605, 20843), (1045, 12067), (1097, 11495), (2299, 5485)]