About the Number

133130305

133130304 ← → 133130306

2進数表記:111111011110110100001000001

漢数字表記:一億三千三百十三万三百五

素因数分解:

5 1 × 7 3 × 11 1 × 7057 1

素因数の和:7094
約数の個数: 32
約数和(自身を含む): 203270400
約数和(自身を除く): 70140095

約数列:
[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 385, 539, 1715, 2695, 3773, 7057, 18865, 35285, 49399, 77627, 246995, 345793, 388135, 543389, 1728965, 2420551, 2716945, 3803723, 12102755, 19018615, 26626061, 133130305]

約数ペア:
[(1, 133130305), (5, 26626061), (7, 19018615), (11, 12102755), (35, 3803723), (49, 2716945), (55, 2420551), (77, 1728965), (245, 543389), (343, 388135), (385, 345793), (539, 246995), (1715, 77627), (2695, 49399), (3773, 35285), (7057, 18865)]

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