20061585

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12049}}^1$

素因数の和:12097

約数の個数: 24

約数和(自身を含む): 35716200

約数和(自身を除く): 15654615

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 12049, 36147, 60245, 108441, 180735, 445813, 542205, 1337439, 2229065, 4012317, 6687195, 20061585]

約数ペア:

[(1, 20061585), (3, 6687195), (5, 4012317), (9, 2229065), (15, 1337439), (37, 542205), (45, 445813), (111, 180735), (185, 108441), (333, 60245), (555, 36147), (1665, 12049)]