19293285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116929}}^1$

素因数の和:116948

約数の個数: 16

約数和(自身を含む): 33675840

約数和(自身を除く): 14382555

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 116929, 350787, 584645, 1286219, 1753935, 3858657, 6431095, 19293285]

約数ペア:

[(1, 19293285), (3, 6431095), (5, 3858657), (11, 1753935), (15, 1286219), (33, 584645), (55, 350787), (165, 116929)]