54250045

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 66995712

約数和(自身を除く): 12745667

約数列:

[1, 5, 61, 83, 305, 415, 2143, 5063, 10715, 25315, 130723, 177869, 653615, 889345, 10850009, 54250045]

約数ペア:

[(1, 54250045), (5, 10850009), (61, 889345), (83, 653615), (305, 177869), (415, 130723), (2143, 25315), (5063, 10715)]