448920105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{16453}}^1$

素因数の和:16585

約数の個数: 32

約数和(自身を含む): 767677824

約数和(自身を除く): 318757719

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 535, 1605, 1819, 5457, 9095, 16453, 27285, 49359, 82265, 246795, 279701, 839103, 1398505, 1760471, 4195515, 5281413, 8802355, 26407065, 29928007, 89784021, 149640035, 448920105]

約数ペア:

[(1, 448920105), (3, 149640035), (5, 89784021), (15, 29928007), (17, 26407065), (51, 8802355), (85, 5281413), (107, 4195515), (255, 1760471), (321, 1398505), (535, 839103), (1605, 279701), (1819, 246795), (5457, 82265), (9095, 49359), (16453, 27285)]