40197225

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{5009}}^1$

素因数の和:5129

約数の個数: 24

約数和(自身を含む): 67093920

約数和(自身を除く): 26896695

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 5009, 8025, 15027, 25045, 75135, 125225, 375675, 535963, 1607889, 2679815, 8039445, 13399075, 40197225]

約数ペア:

[(1, 40197225), (3, 13399075), (5, 8039445), (15, 2679815), (25, 1607889), (75, 535963), (107, 375675), (321, 125225), (535, 75135), (1605, 25045), (2675, 15027), (5009, 8025)]