26162415

素因数分解:

$3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{907}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 45469008

約数和(自身を除く): 19306593

約数列:

[1, 3, 5, 9, 15, 45, 641, 907, 1923, 2721, 3205, 4535, 5769, 8163, 9615, 13605, 28845, 40815, 581387, 1744161, 2906935, 5232483, 8720805, 26162415]

約数ペア:

[(1, 26162415), (3, 8720805), (5, 5232483), (9, 2906935), (15, 1744161), (45, 581387), (641, 40815), (907, 28845), (1923, 13605), (2721, 9615), (3205, 8163), (4535, 5769)]