About the Number

201273225

201273224 ← → 201273226

2進数表記:1011111111110010111110001001

漢数字表記:二億百二十七万三千二百二十五

素因数分解:

3 1 × 5 2 × 631 1 × 4253 1

素因数の和:4897
約数の個数: 24
約数和(自身を含む): 333377472
約数和(自身を除く): 132104247

約数列:
[1, 3, 5, 15, 25, 75, 631, 1893, 3155, 4253, 9465, 12759, 15775, 21265, 47325, 63795, 106325, 318975, 2683643, 8050929, 13418215, 40254645, 67091075, 201273225]

約数ペア:
[(1, 201273225), (3, 67091075), (5, 40254645), (15, 13418215), (25, 8050929), (75, 2683643), (631, 318975), (1893, 106325), (3155, 63795), (4253, 47325), (9465, 21265), (12759, 15775)]

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