12847335

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1951}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 20613120

約数和(自身を除く): 7765785

約数列:

[1, 3, 5, 15, 439, 1317, 1951, 2195, 5853, 6585, 9755, 29265, 856489, 2569467, 4282445, 12847335]

約数ペア:

[(1, 12847335), (3, 4282445), (5, 2569467), (15, 856489), (439, 29265), (1317, 9755), (1951, 6585), (2195, 5853)]