About the Number

13995500

13995499 ← → 13995501

2進数表記:110101011000110111101100

漢数字表記:千三百九十九万五千五百

素因数分解:

2 2 × 5 3 × 23 1 × 1217 1

素因数の和:1259
約数の個数: 48
約数和(自身を含む): 31921344
約数和(自身を除く): 17925844

約数列:
[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 1217, 2300, 2434, 2875, 4868, 5750, 6085, 11500, 12170, 24340, 27991, 30425, 55982, 60850, 111964, 121700, 139955, 152125, 279910, 304250, 559820, 608500, 699775, 1399550, 2799100, 3498875, 6997750, 13995500]

約数ペア:
[(1, 13995500), (2, 6997750), (4, 3498875), (5, 2799100), (10, 1399550), (20, 699775), (23, 608500), (25, 559820), (46, 304250), (50, 279910), (92, 152125), (100, 139955), (115, 121700), (125, 111964), (230, 60850), (250, 55982), (460, 30425), (500, 27991), (575, 24340), (1150, 12170), (1217, 11500), (2300, 6085), (2434, 5750), (2875, 4868)]

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