25982145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{82483}}^1$

素因数の和:82501

約数の個数: 24

約数和(自身を含む): 51470016

約数和(自身を除く): 25487871

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 82483, 247449, 412415, 577381, 742347, 1237245, 1732143, 2886905, 3711735, 5196429, 8660715, 25982145]

約数ペア:

[(1, 25982145), (3, 8660715), (5, 5196429), (7, 3711735), (9, 2886905), (15, 1732143), (21, 1237245), (35, 742347), (45, 577381), (63, 412415), (105, 247449), (315, 82483)]