15195063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2803}}^1$

素因数の和:2958

約数の個数: 16

約数和(自身を含む): 21983360

約数和(自身を除く): 6788297

約数列:

[1, 3, 13, 39, 139, 417, 1807, 2803, 5421, 8409, 36439, 109317, 389617, 1168851, 5065021, 15195063]

約数ペア:

[(1, 15195063), (3, 5065021), (13, 1168851), (39, 389617), (139, 109317), (417, 36439), (1807, 8409), (2803, 5421)]