About the Number

9139005

9139004 ← → 9139006

2進数表記:100010110111001100111101

漢数字表記:九百十三万九千五

素因数分解:

3 2 × 5 1 × 43 1 × 4723 1

素因数の和:4777
約数の個数: 24
約数和(自身を含む): 16212768
約数和(自身を除く): 7073763

約数列:
[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 4723, 14169, 23615, 42507, 70845, 203089, 212535, 609267, 1015445, 1827801, 3046335, 9139005]

約数ペア:
[(1, 9139005), (3, 3046335), (5, 1827801), (9, 1015445), (15, 609267), (43, 212535), (45, 203089), (129, 70845), (215, 42507), (387, 23615), (645, 14169), (1935, 4723)]

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