115885

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:73

約数の個数: 24

約数和(自身を含む): 180576

約数和(自身を除く): 64691

約数列:

[1, 5, 7, 11, 35, 43, 49, 55, 77, 215, 245, 301, 385, 473, 539, 1505, 2107, 2365, 2695, 3311, 10535, 16555, 23177, 115885]

約数ペア:

[(1, 115885), (5, 23177), (7, 16555), (11, 10535), (35, 3311), (43, 2695), (49, 2365), (55, 2107), (77, 1505), (215, 539), (245, 473), (301, 385)]