2015142451

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{226141}}^1$

素因数の和:226234

約数の個数: 16

約数和(自身を含む): 2460424960

約数和(自身を除く): 445282509

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 226141, 1582987, 4296679, 15151447, 30076753, 106060129, 287877493, 2015142451]

約数ペア:

[(1, 2015142451), (7, 287877493), (19, 106060129), (67, 30076753), (133, 15151447), (469, 4296679), (1273, 1582987), (8911, 226141)]