About the Number

51090675

51090674 ← → 51090676

2進数表記:11000010111001010011110011

漢数字表記:五千百九万六百七十五

素因数分解:

3 1 × 5 2 × 53 1 × 12853 1

素因数の和:12919
約数の個数: 24
約数和(自身を含む): 86070384
約数和(自身を除く): 34979709

約数列:
[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 12853, 38559, 64265, 192795, 321325, 681209, 963975, 2043627, 3406045, 10218135, 17030225, 51090675]

約数ペア:
[(1, 51090675), (3, 17030225), (5, 10218135), (15, 3406045), (25, 2043627), (53, 963975), (75, 681209), (159, 321325), (265, 192795), (795, 64265), (1325, 38559), (3975, 12853)]

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