68484185

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 104901888

約数和(自身を除く): 36417703

約数列:

[1, 5, 7, 11, 35, 55, 77, 103, 121, 157, 385, 515, 605, 721, 785, 847, 1099, 1133, 1727, 3605, 4235, 5495, 5665, 7931, 8635, 12089, 12463, 16171, 18997, 39655, 60445, 62315, 80855, 87241, 94985, 113197, 132979, 177881, 436205, 565985, 664895, 889405, 1245167, 1956691, 6225835, 9783455, 13696837, 68484185]

約数ペア:

[(1, 68484185), (5, 13696837), (7, 9783455), (11, 6225835), (35, 1956691), (55, 1245167), (77, 889405), (103, 664895), (121, 565985), (157, 436205), (385, 177881), (515, 132979), (605, 113197), (721, 94985), (785, 87241), (847, 80855), (1099, 62315), (1133, 60445), (1727, 39655), (3605, 18997), (4235, 16171), (5495, 12463), (5665, 12089), (7931, 8635)]