200914285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{577}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 284320512

約数和(自身を除く): 83406227

約数列:

[1, 5, 11, 13, 55, 65, 143, 487, 577, 715, 2435, 2885, 5357, 6331, 6347, 7501, 26785, 31655, 31735, 37505, 69641, 82511, 280999, 348205, 412555, 1404995, 3090989, 3652987, 15454945, 18264935, 40182857, 200914285]

約数ペア:

[(1, 200914285), (5, 40182857), (11, 18264935), (13, 15454945), (55, 3652987), (65, 3090989), (143, 1404995), (487, 412555), (577, 348205), (715, 280999), (2435, 82511), (2885, 69641), (5357, 37505), (6331, 31735), (6347, 31655), (7501, 26785)]