25165784857

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{2243}}^1$

素因数の和:2517

約数の個数: 32

約数和(自身を含む): 27360571392

約数和(自身を除く): 2194786535

約数列:

[1, 23, 47, 97, 107, 1081, 2231, 2243, 2461, 4559, 5029, 10379, 51589, 104857, 105421, 115667, 217571, 238717, 240001, 487813, 2424683, 5004133, 5520023, 10225837, 11219699, 11280047, 23280097, 235194251, 259441081, 535442231, 1094164559, 25165784857]

約数ペア:

[(1, 25165784857), (23, 1094164559), (47, 535442231), (97, 259441081), (107, 235194251), (1081, 23280097), (2231, 11280047), (2243, 11219699), (2461, 10225837), (4559, 5520023), (5029, 5004133), (10379, 2424683), (51589, 487813), (104857, 240001), (105421, 238717), (115667, 217571)]