About the Number

55070055

55070054 ← → 55070056

2進数表記:11010010000100110101100111

漢数字表記:五千五百七万五十五

素因数分解:

3 2 × 5 1 × 17 1 × 71987 1

素因数の和:72015
約数の個数: 24
約数和(自身を含む): 101071152
約数和(自身を除く): 46001097

約数列:
[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 71987, 215961, 359935, 647883, 1079805, 1223779, 3239415, 3671337, 6118895, 11014011, 18356685, 55070055]

約数ペア:
[(1, 55070055), (3, 18356685), (5, 11014011), (9, 6118895), (15, 3671337), (17, 3239415), (45, 1223779), (51, 1079805), (85, 647883), (153, 359935), (255, 215961), (765, 71987)]

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