54549725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 71081760

約数和(自身を除く): 16532035

約数列:

[1, 5, 25, 29, 67, 145, 335, 725, 1123, 1675, 1943, 5615, 9715, 28075, 32567, 48575, 75241, 162835, 376205, 814175, 1881025, 2181989, 10909945, 54549725]

約数ペア:

[(1, 54549725), (5, 10909945), (25, 2181989), (29, 1881025), (67, 814175), (145, 376205), (335, 162835), (725, 75241), (1123, 48575), (1675, 32567), (1943, 28075), (5615, 9715)]