2015622879

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{75653}}^1$

素因数の和:75846

約数の個数: 16

約数和(自身を含む): 2745332352

約数和(自身を除く): 729709473

約数列:

[1, 3, 83, 107, 249, 321, 8881, 26643, 75653, 226959, 6279199, 8094871, 18837597, 24284613, 671874293, 2015622879]

約数ペア:

[(1, 2015622879), (3, 671874293), (83, 24284613), (107, 18837597), (249, 8094871), (321, 6279199), (8881, 226959), (26643, 75653)]