80760995

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{433}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 112555296

約数和(自身を除く): 31794301

約数列:

[1, 5, 7, 35, 73, 365, 433, 511, 2165, 2555, 3031, 5329, 15155, 26645, 31609, 37303, 158045, 186515, 221263, 1106315, 2307457, 11537285, 16152199, 80760995]

約数ペア:

[(1, 80760995), (5, 16152199), (7, 11537285), (35, 2307457), (73, 1106315), (365, 221263), (433, 186515), (511, 158045), (2165, 37303), (2555, 31609), (3031, 26645), (5329, 15155)]