11985105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3823}}^1$

素因数の和:3861

約数の個数: 32

約数和(自身を含む): 22026240

約数和(自身を除く): 10041135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 3823, 11469, 19115, 42053, 57345, 72637, 126159, 210265, 217911, 363185, 630795, 799007, 1089555, 2397021, 3995035, 11985105]

約数ペア:

[(1, 11985105), (3, 3995035), (5, 2397021), (11, 1089555), (15, 799007), (19, 630795), (33, 363185), (55, 217911), (57, 210265), (95, 126159), (165, 72637), (209, 57345), (285, 42053), (627, 19115), (1045, 11469), (3135, 3823)]