29887605

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{499}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 57096000

約数和(自身を除く): 27208395

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 499, 605, 1089, 1331, 1497, 1815, 2495, 3993, 4491, 5445, 5489, 6655, 7485, 11979, 16467, 19965, 22455, 27445, 49401, 59895, 60379, 82335, 181137, 247005, 301895, 543411, 664169, 905685, 1992507, 2717055, 3320845, 5977521, 9962535, 29887605]

約数ペア:

[(1, 29887605), (3, 9962535), (5, 5977521), (9, 3320845), (11, 2717055), (15, 1992507), (33, 905685), (45, 664169), (55, 543411), (99, 301895), (121, 247005), (165, 181137), (363, 82335), (495, 60379), (499, 59895), (605, 49401), (1089, 27445), (1331, 22455), (1497, 19965), (1815, 16467), (2495, 11979), (3993, 7485), (4491, 6655), (5445, 5489)]