871382015

素因数分解:

$5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{27091}}^1$

素因数の和:28022

約数の個数: 16

約数和(自身を含む): 1196382720

約数和(自身を除く): 325000705

約数列:

[1, 5, 7, 35, 919, 4595, 6433, 27091, 32165, 135455, 189637, 948185, 24896629, 124483145, 174276403, 871382015]

約数ペア:

[(1, 871382015), (5, 174276403), (7, 124483145), (35, 24896629), (919, 948185), (4595, 189637), (6433, 135455), (27091, 32165)]