825298745

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{467}}^1\times {\mathrm{1223}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 1055156544

約数和(自身を除く): 229857799

約数列:

[1, 5, 17, 85, 289, 467, 1223, 1445, 2335, 6115, 7939, 20791, 39695, 103955, 134963, 353447, 571141, 674815, 1767235, 2855705, 9709397, 48546985, 165059749, 825298745]

約数ペア:

[(1, 825298745), (5, 165059749), (17, 48546985), (85, 9709397), (289, 2855705), (467, 1767235), (1223, 674815), (1445, 571141), (2335, 353447), (6115, 134963), (7939, 103955), (20791, 39695)]