2015355317

素因数分解:

${\mathrm{211}}^1\times {\mathrm{631}}^1\times {\mathrm{15137}}^1$

素因数の和:15979

約数の個数: 8

約数和(自身を含む): 2028249792

約数和(自身を除く): 12894475

約数列:

[1, 211, 631, 15137, 133141, 3193907, 9551447, 2015355317]

約数ペア:

[(1, 2015355317), (211, 9551447), (631, 3193907), (15137, 133141)]