About the Number

2015130139

2015130138 ← → 2015130140

2進数表記:1111000000111000111001000011011

漢数字表記:二十億千五百十三万百三十九

素因数分解:

11 1 × 17 1 × 19 1 × 197 1 × 2879 1

素因数の和:3123
約数の個数: 32
約数和(自身を含む): 2463436800
約数和(自身を除く): 448306661

約数列:
[1, 11, 17, 19, 187, 197, 209, 323, 2167, 2879, 3349, 3553, 3743, 31669, 36839, 41173, 48943, 54701, 63631, 538373, 567163, 601711, 699941, 929917, 6238793, 9641771, 10229087, 10776097, 106059481, 118537067, 183193649, 2015130139]

約数ペア:
[(1, 2015130139), (11, 183193649), (17, 118537067), (19, 106059481), (187, 10776097), (197, 10229087), (209, 9641771), (323, 6238793), (2167, 929917), (2879, 699941), (3349, 601711), (3553, 567163), (3743, 538373), (31669, 63631), (36839, 54701), (41173, 48943)]

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