82727355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{739}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 140659200

約数和(自身を除く): 57931845

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 439, 739, 1317, 2195, 2217, 3695, 6585, 7463, 11085, 12563, 22389, 37315, 37689, 62815, 111945, 188445, 324421, 973263, 1622105, 4866315, 5515157, 16545471, 27575785, 82727355]

約数ペア:

[(1, 82727355), (3, 27575785), (5, 16545471), (15, 5515157), (17, 4866315), (51, 1622105), (85, 973263), (255, 324421), (439, 188445), (739, 111945), (1317, 62815), (2195, 37689), (2217, 37315), (3695, 22389), (6585, 12563), (7463, 11085)]