25503335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 36687168

約数和(自身を除く): 11183833

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 265, 583, 673, 689, 715, 2915, 3365, 3445, 7403, 7579, 8749, 35669, 37015, 37895, 43745, 96239, 178345, 392359, 463697, 481195, 1961795, 2318485, 5100667, 25503335]

約数ペア:

[(1, 25503335), (5, 5100667), (11, 2318485), (13, 1961795), (53, 481195), (55, 463697), (65, 392359), (143, 178345), (265, 96239), (583, 43745), (673, 37895), (689, 37015), (715, 35669), (2915, 8749), (3365, 7579), (3445, 7403)]