About the Number

138045143475

138045143474 ← → 138045143476

2進数表記:10000000100100001000011011100110110011

漢数字表記:千三百八十億四千五百十四万三千四百七十五

素因数分解:

3 2 × 5 2 × 613533971 1

素因数の和:613533987
約数の個数: 18
約数和(自身を含む): 247254190716
約数和(自身を除く): 109209047241

約数列:
[1, 3, 5, 9, 15, 25, 45, 75, 225, 613533971, 1840601913, 3067669855, 5521805739, 9203009565, 15338349275, 27609028695, 46015047825, 138045143475]

約数ペア:
[(1, 138045143475), (3, 46015047825), (5, 27609028695), (9, 15338349275), (15, 9203009565), (25, 5521805739), (45, 3067669855), (75, 1840601913), (225, 613533971)]

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