142012155

素因数分解:

$3^1\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{4027}}^1$

素因数の和:6386

約数の個数: 16

約数和(自身を含む): 227372544

約数和(自身を除く): 85360389

約数列:

[1, 3, 5, 15, 2351, 4027, 7053, 11755, 12081, 20135, 35265, 60405, 9467477, 28402431, 47337385, 142012155]

約数ペア:

[(1, 142012155), (3, 47337385), (5, 28402431), (15, 9467477), (2351, 60405), (4027, 35265), (7053, 20135), (11755, 12081)]