82194945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21157}}^1$

素因数の和:21209

約数の個数: 32

約数和(自身を含む): 154368768

約数和(自身を除く): 72173823

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 21157, 63471, 105785, 148099, 317355, 444297, 740495, 782809, 2221485, 2348427, 3914045, 5479663, 11742135, 16438989, 27398315, 82194945]

約数ペア:

[(1, 82194945), (3, 27398315), (5, 16438989), (7, 11742135), (15, 5479663), (21, 3914045), (35, 2348427), (37, 2221485), (105, 782809), (111, 740495), (185, 444297), (259, 317355), (555, 148099), (777, 105785), (1295, 63471), (3885, 21157)]