126841605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3863}}^1$

素因数の和:4081

約数の個数: 32

約数和(自身を含む): 222566400

約数和(自身を除く): 95724795

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 199, 597, 995, 2189, 2985, 3863, 6567, 10945, 11589, 19315, 32835, 42493, 57945, 127479, 212465, 637395, 768737, 2306211, 3843685, 8456107, 11531055, 25368321, 42280535, 126841605]

約数ペア:

[(1, 126841605), (3, 42280535), (5, 25368321), (11, 11531055), (15, 8456107), (33, 3843685), (55, 2306211), (165, 768737), (199, 637395), (597, 212465), (995, 127479), (2189, 57945), (2985, 42493), (3863, 32835), (6567, 19315), (10945, 11589)]