75007185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{911}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 131328000

約数和(自身を除く): 56320815

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 499, 911, 1497, 2495, 2733, 4555, 5489, 7485, 10021, 13665, 16467, 27445, 30063, 50105, 82335, 150315, 454589, 1363767, 2272945, 5000479, 6818835, 15001437, 25002395, 75007185]

約数ペア:

[(1, 75007185), (3, 25002395), (5, 15001437), (11, 6818835), (15, 5000479), (33, 2272945), (55, 1363767), (165, 454589), (499, 150315), (911, 82335), (1497, 50105), (2495, 30063), (2733, 27445), (4555, 16467), (5489, 13665), (7485, 10021)]