About the Number

201427425

201427424 ← → 201427426

2進数表記:1100000000011000100111100001

漢数字表記:二億百四十二万七千四百二十五

素因数分解:

3 3 × 5 2 × 298411 1

素因数の和:298430
約数の個数: 24
約数和(自身を含む): 370030880
約数和(自身を除く): 168603455

約数列:
[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 298411, 895233, 1492055, 2685699, 4476165, 7460275, 8057097, 13428495, 22380825, 40285485, 67142475, 201427425]

約数ペア:
[(1, 201427425), (3, 67142475), (5, 40285485), (9, 22380825), (15, 13428495), (25, 8057097), (27, 7460275), (45, 4476165), (75, 2685699), (135, 1492055), (225, 895233), (675, 298411)]

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