About the Number

103080105

103080104 ← → 103080106

2進数表記:110001001001110000010101001

漢数字表記:一億三百八万百五

素因数分解:

3 2 × 5 1 × 743 1 × 3083 1

素因数の和:3837
約数の個数: 24
約数和(自身を含む): 178970688
約数和(自身を除く): 75890583

約数列:
[1, 3, 5, 9, 15, 45, 743, 2229, 3083, 3715, 6687, 9249, 11145, 15415, 27747, 33435, 46245, 138735, 2290669, 6872007, 11453345, 20616021, 34360035, 103080105]

約数ペア:
[(1, 103080105), (3, 34360035), (5, 20616021), (9, 11453345), (15, 6872007), (45, 2290669), (743, 138735), (2229, 46245), (3083, 33435), (3715, 27747), (6687, 15415), (9249, 11145)]

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