2045126715

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3684913}}^1$

素因数の和:3684958

約数の個数: 16

約数和(自身を含む): 3360641568

約数和(自身を除く): 1315514853

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 3684913, 11054739, 18424565, 55273695, 136341781, 409025343, 681708905, 2045126715]

約数ペア:

[(1, 2045126715), (3, 681708905), (5, 409025343), (15, 136341781), (37, 55273695), (111, 18424565), (185, 11054739), (555, 3684913)]