2541735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{8069}}^1$

素因数の和:8087

約数の個数: 24

約数和(自身を含む): 5035680

約数和(自身を除く): 2493945

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 8069, 24207, 40345, 56483, 72621, 121035, 169449, 282415, 363105, 508347, 847245, 2541735]

約数ペア:

[(1, 2541735), (3, 847245), (5, 508347), (7, 363105), (9, 282415), (15, 169449), (21, 121035), (35, 72621), (45, 56483), (63, 40345), (105, 24207), (315, 8069)]