25303437

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 38263680

約数和(自身を除く): 12960243

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1459, 1927, 4377, 5781, 13131, 17343, 59819, 68573, 179457, 205719, 538371, 617157, 2811493, 8434479, 25303437]

約数ペア:

[(1, 25303437), (3, 8434479), (9, 2811493), (41, 617157), (47, 538371), (123, 205719), (141, 179457), (369, 68573), (423, 59819), (1459, 17343), (1927, 13131), (4377, 5781)]