55426085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 80637120

約数和(自身を除く): 25211035

約数列:

[1, 5, 11, 13, 55, 65, 67, 89, 143, 169, 335, 445, 715, 737, 845, 871, 979, 1157, 1859, 3685, 4355, 4895, 5785, 5963, 9295, 9581, 11323, 12727, 15041, 29815, 47905, 56615, 63635, 65593, 75205, 77519, 124553, 165451, 327965, 387595, 622765, 827255, 852709, 1007747, 4263545, 5038735, 11085217, 55426085]

約数ペア:

[(1, 55426085), (5, 11085217), (11, 5038735), (13, 4263545), (55, 1007747), (65, 852709), (67, 827255), (89, 622765), (143, 387595), (169, 327965), (335, 165451), (445, 124553), (715, 77519), (737, 75205), (845, 65593), (871, 63635), (979, 56615), (1157, 47905), (1859, 29815), (3685, 15041), (4355, 12727), (4895, 11323), (5785, 9581), (5963, 9295)]