201047165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{44041}}^1$

素因数の和:44140

約数の個数: 16

約数和(自身を含む): 266366016

約数和(自身を除く): 65318851

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 44041, 220205, 484451, 2422255, 3655403, 18277015, 40209433, 201047165]

約数ペア:

[(1, 201047165), (5, 40209433), (11, 18277015), (55, 3655403), (83, 2422255), (415, 484451), (913, 220205), (4565, 44041)]