About the Number

1055142715

1055142714 ← → 1055142716

2進数表記:111110111001000011001100111011

漢数字表記:十億五千五百十四万二千七百十五

素因数分解:

5 1 × 11 1 × 47 1 × 71 1 × 5749 1

素因数の和:5883
約数の個数: 32
約数和(自身を含む): 1430784000
約数和(自身を除く): 375641285

約数列:
[1, 5, 11, 47, 55, 71, 235, 355, 517, 781, 2585, 3337, 3905, 5749, 16685, 28745, 36707, 63239, 183535, 270203, 316195, 408179, 1351015, 2040895, 2972233, 4489969, 14861165, 19184413, 22449845, 95922065, 211028543, 1055142715]

約数ペア:
[(1, 1055142715), (5, 211028543), (11, 95922065), (47, 22449845), (55, 19184413), (71, 14861165), (235, 4489969), (355, 2972233), (517, 2040895), (781, 1351015), (2585, 408179), (3337, 316195), (3905, 270203), (5749, 183535), (16685, 63239), (28745, 36707)]

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