80200175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4943}}^1$

素因数の和:5023

約数の個数: 24

約数和(自身を含む): 110350080

約数和(自身を除く): 30149905

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 1475, 3245, 4943, 16225, 24715, 54373, 123575, 271865, 291637, 1359325, 1458185, 3208007, 7290925, 16040035, 80200175]

約数ペア:

[(1, 80200175), (5, 16040035), (11, 7290925), (25, 3208007), (55, 1458185), (59, 1359325), (275, 291637), (295, 271865), (649, 123575), (1475, 54373), (3245, 24715), (4943, 16225)]