Abundancy Ratio Calculator
Calculate the abundancy ratio (σ(n)/n) for any positive integer and determine if it's perfect, abundant, or deficient
Calculation Results
n
Number
-
σ(n)
Sum of Divisors
-
σ(n)/n
Abundancy Ratio
-
Type
Number Classification
-
Abundance Gauge
Deficient
Perfect
Abundant
Step-by-Step Breakdown
Divisors of n:
Abundancy Ratio Formula
σ(n)/n = Σ / n
= -
Comparison Results
-
-
vs
-
-
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