About the Number

108201285

108201284 ← → 108201286

2進数表記:110011100110000010101000101

漢数字表記:一億八百二十万千二百八十五

素因数分解:

3 3 × 5 1 × 47 1 × 17053 1

素因数の和:17114
約数の個数: 32
約数和(自身を含む): 196462080
約数和(自身を除く): 88260795

約数列:
[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 17053, 51159, 85265, 153477, 255795, 460431, 767385, 801491, 2302155, 2404473, 4007455, 7213419, 12022365, 21640257, 36067095, 108201285]

約数ペア:
[(1, 108201285), (3, 36067095), (5, 21640257), (9, 12022365), (15, 7213419), (27, 4007455), (45, 2404473), (47, 2302155), (135, 801491), (141, 767385), (235, 460431), (423, 255795), (705, 153477), (1269, 85265), (2115, 51159), (6345, 17053)]

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