26244045

素因数分解:

$3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{907}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 45610656

約数和(自身を除く): 19366611

約数列:

[1, 3, 5, 9, 15, 45, 643, 907, 1929, 2721, 3215, 4535, 5787, 8163, 9645, 13605, 28935, 40815, 583201, 1749603, 2916005, 5248809, 8748015, 26244045]

約数ペア:

[(1, 26244045), (3, 8748015), (5, 5248809), (9, 2916005), (15, 1749603), (45, 583201), (643, 40815), (907, 28935), (1929, 13605), (2721, 9645), (3215, 8163), (4535, 5787)]