54508175

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 69318480

約数和(自身を除く): 14810305

約数列:

[1, 5, 25, 83, 109, 241, 415, 545, 1205, 2075, 2725, 6025, 9047, 20003, 26269, 45235, 100015, 131345, 226175, 500075, 656725, 2180327, 10901635, 54508175]

約数ペア:

[(1, 54508175), (5, 10901635), (25, 2180327), (83, 656725), (109, 500075), (241, 226175), (415, 131345), (545, 100015), (1205, 45235), (2075, 26269), (2725, 20003), (6025, 9047)]