26236105

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 11503415

約数列:

[1, 5, 7, 35, 41, 47, 205, 235, 287, 329, 389, 1435, 1645, 1927, 1945, 2723, 9635, 13489, 13615, 15949, 18283, 67445, 79745, 91415, 111643, 127981, 558215, 639905, 749603, 3748015, 5247221, 26236105]

約数ペア:

[(1, 26236105), (5, 5247221), (7, 3748015), (35, 749603), (41, 639905), (47, 558215), (205, 127981), (235, 111643), (287, 91415), (329, 79745), (389, 67445), (1435, 18283), (1645, 15949), (1927, 13615), (1945, 13489), (2723, 9635)]