54428395

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 76671360

約数和(自身を除く): 22242965

約数列:

[1, 5, 7, 35, 89, 101, 173, 445, 505, 623, 707, 865, 1211, 3115, 3535, 6055, 8989, 15397, 17473, 44945, 62923, 76985, 87365, 107779, 122311, 314615, 538895, 611555, 1555097, 7775485, 10885679, 54428395]

約数ペア:

[(1, 54428395), (5, 10885679), (7, 7775485), (35, 1555097), (89, 611555), (101, 538895), (173, 314615), (445, 122311), (505, 107779), (623, 87365), (707, 76985), (865, 62923), (1211, 44945), (3115, 17473), (3535, 15397), (6055, 8989)]