47285645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12109}}^1$

素因数の和:12196

約数の個数: 16

約数和(自身を含む): 62778240

約数和(自身を除く): 15492595

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 12109, 60545, 133199, 665995, 859739, 4298695, 9457129, 47285645]

約数ペア:

[(1, 47285645), (5, 9457129), (11, 4298695), (55, 859739), (71, 665995), (355, 133199), (781, 60545), (3905, 12109)]