52071265

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 63680256

約数和(自身を除く): 11608991

約数列:

[1, 5, 73, 331, 365, 431, 1655, 2155, 24163, 31463, 120815, 142661, 157315, 713305, 10414253, 52071265]

約数ペア:

[(1, 52071265), (5, 10414253), (73, 713305), (331, 157315), (365, 142661), (431, 120815), (1655, 31463), (2155, 24163)]