55309965

素因数分解:

$3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{9479}}^1$

素因数の和:9876

約数の個数: 16

約数和(自身を含む): 88732800

約数和(自身を除く): 33422835

約数列:

[1, 3, 5, 15, 389, 1167, 1945, 5835, 9479, 28437, 47395, 142185, 3687331, 11061993, 18436655, 55309965]

約数ペア:

[(1, 55309965), (3, 18436655), (5, 11061993), (15, 3687331), (389, 142185), (1167, 47395), (1945, 28437), (5835, 9479)]