2018024846625

素因数分解:

$3^1\times 5^3\times {\mathrm{199}}^1\times {\mathrm{1009}}^1\times {\mathrm{26801}}^1$

素因数の和:28027

約数の個数: 64

約数和(自身を含む): 3378338496000

約数和(自身を除く): 1360313649375

約数列:

[1, 3, 5, 15, 25, 75, 125, 199, 375, 597, 995, 1009, 2985, 3027, 4975, 5045, 14925, 15135, 24875, 25225, 26801, 74625, 75675, 80403, 126125, 134005, 200791, 378375, 402015, 602373, 670025, 1003955, 2010075, 3011865, 3350125, 5019775, 5333399, 10050375, 15059325, 16000197, 25098875, 26666995, 27042209, 75296625, 80000985, 81126627, 133334975, 135211045, 400004925, 405633135, 666674875, 676055225, 2000024625, 2028165675, 3380276125, 5381399591, 10140828375, 16144198773, 26906997955, 80720993865, 134534989775, 403604969325, 672674948875, 2018024846625]

約数ペア:

[(1, 2018024846625), (3, 672674948875), (5, 403604969325), (15, 134534989775), (25, 80720993865), (75, 26906997955), (125, 16144198773), (199, 10140828375), (375, 5381399591), (597, 3380276125), (995, 2028165675), (1009, 2000024625), (2985, 676055225), (3027, 666674875), (4975, 405633135), (5045, 400004925), (14925, 135211045), (15135, 133334975), (24875, 81126627), (25225, 80000985), (26801, 75296625), (74625, 27042209), (75675, 26666995), (80403, 25098875), (126125, 16000197), (134005, 15059325), (200791, 10050375), (378375, 5333399), (402015, 5019775), (602373, 3350125), (670025, 3011865), (1003955, 2010075)]