51226245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{162623}}^1$

素因数の和:162641

約数の個数: 24

約数和(自身を含む): 101477376

約数和(自身を除く): 50251131

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 162623, 487869, 813115, 1138361, 1463607, 2439345, 3415083, 5691805, 7318035, 10245249, 17075415, 51226245]

約数ペア:

[(1, 51226245), (3, 17075415), (5, 10245249), (7, 7318035), (9, 5691805), (15, 3415083), (21, 2439345), (35, 1463607), (45, 1138361), (63, 813115), (105, 487869), (315, 162623)]