52278485

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 77801472

約数和(自身を除く): 25522987

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 595, 697, 1435, 2143, 3485, 4879, 10715, 15001, 24395, 36431, 75005, 87863, 182155, 255017, 439315, 615041, 1275085, 1493671, 3075205, 7468355, 10455697, 52278485]

約数ペア:

[(1, 52278485), (5, 10455697), (7, 7468355), (17, 3075205), (35, 1493671), (41, 1275085), (85, 615041), (119, 439315), (205, 255017), (287, 182155), (595, 87863), (697, 75005), (1435, 36431), (2143, 24395), (3485, 15001), (4879, 10715)]