66773685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{811}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 116928000

約数和(自身を除く): 50154315

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 499, 811, 1497, 2433, 2495, 4055, 5489, 7485, 8921, 12165, 16467, 26763, 27445, 44605, 82335, 133815, 404689, 1214067, 2023445, 4451579, 6070335, 13354737, 22257895, 66773685]

約数ペア:

[(1, 66773685), (3, 22257895), (5, 13354737), (11, 6070335), (15, 4451579), (33, 2023445), (55, 1214067), (165, 404689), (499, 133815), (811, 82335), (1497, 44605), (2433, 27445), (2495, 26763), (4055, 16467), (5489, 12165), (7485, 8921)]