About the Number

129883325

129883324 ← → 129883326

2進数表記:111101111011101110010111101

漢数字表記:一億二千九百八十八万三千三百二十五

素因数分解:

5 2 × 11 1 × 13 1 × 47 1 × 773 1

素因数の和:854
約数の個数: 48
約数和(自身を含む): 193487616
約数和(自身を除く): 63604291

約数列:
[1, 5, 11, 13, 25, 47, 55, 65, 143, 235, 275, 325, 517, 611, 715, 773, 1175, 2585, 3055, 3575, 3865, 6721, 8503, 10049, 12925, 15275, 19325, 33605, 36331, 42515, 50245, 110539, 168025, 181655, 212575, 251225, 399641, 472303, 552695, 908275, 1998205, 2361515, 2763475, 5195333, 9991025, 11807575, 25976665, 129883325]

約数ペア:
[(1, 129883325), (5, 25976665), (11, 11807575), (13, 9991025), (25, 5195333), (47, 2763475), (55, 2361515), (65, 1998205), (143, 908275), (235, 552695), (275, 472303), (325, 399641), (517, 251225), (611, 212575), (715, 181655), (773, 168025), (1175, 110539), (2585, 50245), (3055, 42515), (3575, 36331), (3865, 33605), (6721, 19325), (8503, 15275), (10049, 12925)]

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