25710685

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 41827968

約数和(自身を除く): 16117283

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 121, 143, 385, 455, 467, 605, 715, 847, 1001, 1573, 2335, 3269, 4235, 5005, 5137, 6071, 7865, 11011, 16345, 25685, 30355, 35959, 42497, 55055, 56507, 66781, 179795, 212485, 282535, 333905, 395549, 467467, 734591, 1977745, 2337335, 3672955, 5142137, 25710685]

約数ペア:

[(1, 25710685), (5, 5142137), (7, 3672955), (11, 2337335), (13, 1977745), (35, 734591), (55, 467467), (65, 395549), (77, 333905), (91, 282535), (121, 212485), (143, 179795), (385, 66781), (455, 56507), (467, 55055), (605, 42497), (715, 35959), (847, 30355), (1001, 25685), (1573, 16345), (2335, 11011), (3269, 7865), (4235, 6071), (5005, 5137)]