26104605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 44561664

約数和(自身を除く): 18457059

約数列:

[1, 3, 5, 15, 17, 51, 85, 167, 255, 501, 613, 835, 1839, 2505, 2839, 3065, 8517, 9195, 10421, 14195, 31263, 42585, 52105, 102371, 156315, 307113, 511855, 1535565, 1740307, 5220921, 8701535, 26104605]

約数ペア:

[(1, 26104605), (3, 8701535), (5, 5220921), (15, 1740307), (17, 1535565), (51, 511855), (85, 307113), (167, 156315), (255, 102371), (501, 52105), (613, 42585), (835, 31263), (1839, 14195), (2505, 10421), (2839, 9195), (3065, 8517)]