About the Number

15139150

15139149 ← → 15139151

2進数表記:111001110000000101001110

漢数字表記:千五百十三万九千百五十

素因数分解:

2 1 × 5 2 × 13 1 × 23291 1

素因数の和:23316
約数の個数: 24
約数和(自身を含む): 30326184
約数和(自身を除く): 15187034

約数列:
[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 23291, 46582, 116455, 232910, 302783, 582275, 605566, 1164550, 1513915, 3027830, 7569575, 15139150]

約数ペア:
[(1, 15139150), (2, 7569575), (5, 3027830), (10, 1513915), (13, 1164550), (25, 605566), (26, 582275), (50, 302783), (65, 232910), (130, 116455), (325, 46582), (650, 23291)]

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