27197065

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8731}}^1$

素因数の和:8832

約数の個数: 16

約数和(自身を含む): 37722240

約数和(自身を除く): 10525175

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 8731, 43655, 61117, 305585, 777059, 3885295, 5439413, 27197065]

約数ペア:

[(1, 27197065), (5, 5439413), (7, 3885295), (35, 777059), (89, 305585), (445, 61117), (623, 43655), (3115, 8731)]