2007647895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{715739}}^1$

素因数の和:715775

約数の個数: 32

約数和(自身を含む): 3710396160

約数和(自身を除く): 1702748265

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 715739, 2147217, 3578695, 7873129, 10736085, 12167563, 23619387, 36502689, 39365645, 60837815, 118096935, 133843193, 182513445, 401529579, 669215965, 2007647895]

約数ペア:

[(1, 2007647895), (3, 669215965), (5, 401529579), (11, 182513445), (15, 133843193), (17, 118096935), (33, 60837815), (51, 39365645), (55, 36502689), (85, 23619387), (165, 12167563), (187, 10736085), (255, 7873129), (561, 3578695), (935, 2147217), (2805, 715739)]