2247755795

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{40939}}^1$

素因数の和:41162

約数の個数: 16

約数和(自身を含む): 2751168000

約数和(自身を除く): 503412205

約数列:

[1, 5, 79, 139, 395, 695, 10981, 40939, 54905, 204695, 3234181, 5690521, 16170905, 28452605, 449551159, 2247755795]

約数ペア:

[(1, 2247755795), (5, 449551159), (79, 28452605), (139, 16170905), (395, 5690521), (695, 3234181), (10981, 204695), (40939, 54905)]