27640045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11213}}^1$

素因数の和:11264

約数の個数: 16

約数和(自身を含む): 36333360

約数和(自身を除く): 8693315

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 11213, 56065, 190621, 325177, 953105, 1625885, 5528009, 27640045]

約数ペア:

[(1, 27640045), (5, 5528009), (17, 1625885), (29, 953105), (85, 325177), (145, 190621), (493, 56065), (2465, 11213)]