57147495

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{27809}}^1$

素因数の和:27954

約数の個数: 16

約数和(自身を含む): 92106720

約数和(自身を除く): 34959225

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 27809, 83427, 139045, 417135, 3809833, 11429499, 19049165, 57147495]

約数ペア:

[(1, 57147495), (3, 19049165), (5, 11429499), (15, 3809833), (137, 417135), (411, 139045), (685, 83427), (2055, 27809)]