27455085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1747

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 31642515

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1709, 1785, 2295, 3213, 5127, 5355, 8545, 11963, 15381, 16065, 25635, 29053, 35889, 46143, 59815, 76905, 87159, 107667, 145265, 179445, 203371, 230715, 261477, 323001, 435795, 538335, 610113, 784431, 1016855, 1307385, 1615005, 1830339, 3050565, 3922155, 5491017, 9151695, 27455085]

約数ペア:

[(1, 27455085), (3, 9151695), (5, 5491017), (7, 3922155), (9, 3050565), (15, 1830339), (17, 1615005), (21, 1307385), (27, 1016855), (35, 784431), (45, 610113), (51, 538335), (63, 435795), (85, 323001), (105, 261477), (119, 230715), (135, 203371), (153, 179445), (189, 145265), (255, 107667), (315, 87159), (357, 76905), (459, 59815), (595, 46143), (765, 35889), (945, 29053), (1071, 25635), (1709, 16065), (1785, 15381), (2295, 11963), (3213, 8545), (5127, 5355)]