5516385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 10202112

約数和(自身を除く): 4685727

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 491, 535, 749, 1473, 1605, 2247, 2455, 3437, 3745, 7365, 10311, 11235, 17185, 51555, 52537, 157611, 262685, 367759, 788055, 1103277, 1838795, 5516385]

約数ペア:

[(1, 5516385), (3, 1838795), (5, 1103277), (7, 788055), (15, 367759), (21, 262685), (35, 157611), (105, 52537), (107, 51555), (321, 17185), (491, 11235), (535, 10311), (749, 7365), (1473, 3745), (1605, 3437), (2247, 2455)]