90516155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1753}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 113659200

約数和(自身を除く): 23143045

約数列:

[1, 5, 23, 115, 449, 1753, 2245, 8765, 10327, 40319, 51635, 201595, 787097, 3935485, 18103231, 90516155]

約数ペア:

[(1, 90516155), (5, 18103231), (23, 3935485), (115, 787097), (449, 201595), (1753, 51635), (2245, 40319), (8765, 10327)]