About the Number

145429505

145429504 ← → 145429506

2進数表記:1000101010110001010000000001

漢数字表記:一億四千五百四十二万九千五百五

素因数分解:

5 1 × 13 1 × 73 1 × 30649 1

素因数の和:30740
約数の個数: 16
約数和(自身を含む): 190520400
約数和(自身を除く): 45090895

約数列:
[1, 5, 13, 65, 73, 365, 949, 4745, 30649, 153245, 398437, 1992185, 2237377, 11186885, 29085901, 145429505]

約数ペア:
[(1, 145429505), (5, 29085901), (13, 11186885), (65, 2237377), (73, 1992185), (365, 398437), (949, 153245), (4745, 30649)]

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