15020579

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 18064320

約数和(自身を除く): 3043741

約数列:

[1, 7, 29, 61, 203, 427, 1213, 1769, 8491, 12383, 35177, 73993, 246239, 517951, 2145797, 15020579]

約数ペア:

[(1, 15020579), (7, 2145797), (29, 517951), (61, 246239), (203, 73993), (427, 35177), (1213, 12383), (1769, 8491)]