170031025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3739}}^1$

素因数の和:3873

約数の個数: 24

約数和(自身を含む): 225387360

約数和(自身を除く): 55356335

約数列:

[1, 5, 17, 25, 85, 107, 425, 535, 1819, 2675, 3739, 9095, 18695, 45475, 63563, 93475, 317815, 400073, 1589075, 2000365, 6801241, 10001825, 34006205, 170031025]

約数ペア:

[(1, 170031025), (5, 34006205), (17, 10001825), (25, 6801241), (85, 2000365), (107, 1589075), (425, 400073), (535, 317815), (1819, 93475), (2675, 63563), (3739, 45475), (9095, 18695)]