About the Number

213048135

213048134 ← → 213048136

2進数表記:1100101100101101101101000111

漢数字表記:二億千三百四万八千百三十五

素因数分解:

3 2 × 5 1 × 83 1 × 57041 1

素因数の和:57135
約数の個数: 24
約数和(自身を含む): 373739184
約数和(自身を除く): 160691049

約数列:
[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 57041, 171123, 285205, 513369, 855615, 2566845, 4734403, 14203209, 23672015, 42609627, 71016045, 213048135]

約数ペア:
[(1, 213048135), (3, 71016045), (5, 42609627), (9, 23672015), (15, 14203209), (45, 4734403), (83, 2566845), (249, 855615), (415, 513369), (747, 285205), (1245, 171123), (3735, 57041)]

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