10828895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2557}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 16330272

約数和(自身を除く): 5501377

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 2557, 4235, 12785, 17899, 28127, 89495, 140635, 196889, 309397, 984445, 1546985, 2165779, 10828895]

約数ペア:

[(1, 10828895), (5, 2165779), (7, 1546985), (11, 984445), (35, 309397), (55, 196889), (77, 140635), (121, 89495), (385, 28127), (605, 17899), (847, 12785), (2557, 4235)]