About the Number

117942405

117942404 ← → 117942406

2進数表記:111000001111010100010000101

漢数字表記:一億千七百九十四万二千四百五

素因数分解:

3 1 × 5 1 × 7 1 × 19 1 × 59119 1

素因数の和:59153
約数の個数: 32
約数和(自身を含む): 227020800
約数和(自身を除く): 109078395

約数列:
[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 59119, 177357, 295595, 413833, 886785, 1123261, 1241499, 2069165, 3369783, 5616305, 6207495, 7862827, 16848915, 23588481, 39314135, 117942405]

約数ペア:
[(1, 117942405), (3, 39314135), (5, 23588481), (7, 16848915), (15, 7862827), (19, 6207495), (21, 5616305), (35, 3369783), (57, 2069165), (95, 1241499), (105, 1123261), (133, 886785), (285, 413833), (399, 295595), (665, 177357), (1995, 59119)]

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