42137425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2099}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 57808800

約数和(自身を除く): 15671375

約数列:

[1, 5, 11, 25, 55, 73, 275, 365, 803, 1825, 2099, 4015, 10495, 20075, 23089, 52475, 115445, 153227, 577225, 766135, 1685497, 3830675, 8427485, 42137425]

約数ペア:

[(1, 42137425), (5, 8427485), (11, 3830675), (25, 1685497), (55, 766135), (73, 577225), (275, 153227), (365, 115445), (803, 52475), (1825, 23089), (2099, 20075), (4015, 10495)]