27252885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 47808000

約数和(自身を除く): 20555115

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 331, 499, 993, 1497, 1655, 2495, 3641, 4965, 5489, 7485, 10923, 16467, 18205, 27445, 54615, 82335, 165169, 495507, 825845, 1816859, 2477535, 5450577, 9084295, 27252885]

約数ペア:

[(1, 27252885), (3, 9084295), (5, 5450577), (11, 2477535), (15, 1816859), (33, 825845), (55, 495507), (165, 165169), (331, 82335), (499, 54615), (993, 27445), (1497, 18205), (1655, 16467), (2495, 10923), (3641, 7485), (4965, 5489)]