12962445

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6217}}^1$

素因数の和:6364

約数の個数: 16

約数和(自身を含む): 20892480

約数和(自身を除く): 7930035

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 6217, 18651, 31085, 93255, 864163, 2592489, 4320815, 12962445]

約数ペア:

[(1, 12962445), (3, 4320815), (5, 2592489), (15, 864163), (139, 93255), (417, 31085), (695, 18651), (2085, 6217)]