About the Number

201488085

201488084 ← → 201488086

2進数表記:1100000000100111011011010101

漢数字表記:二億百四十八万八千八十五

素因数分解:

3 2 × 5 1 × 29 1 × 103 1 × 1499 1

素因数の和:1642
約数の個数: 48
約数和(自身を含む): 365040000
約数和(自身を除く): 163551915

約数列:
[1, 3, 5, 9, 15, 29, 45, 87, 103, 145, 261, 309, 435, 515, 927, 1305, 1499, 1545, 2987, 4497, 4635, 7495, 8961, 13491, 14935, 22485, 26883, 43471, 44805, 67455, 130413, 134415, 154397, 217355, 391239, 463191, 652065, 771985, 1389573, 1956195, 2315955, 4477513, 6947865, 13432539, 22387565, 40297617, 67162695, 201488085]

約数ペア:
[(1, 201488085), (3, 67162695), (5, 40297617), (9, 22387565), (15, 13432539), (29, 6947865), (45, 4477513), (87, 2315955), (103, 1956195), (145, 1389573), (261, 771985), (309, 652065), (435, 463191), (515, 391239), (927, 217355), (1305, 154397), (1499, 134415), (1545, 130413), (2987, 67455), (4497, 44805), (4635, 43471), (7495, 26883), (8961, 22485), (13491, 14935)]

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