28796205

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{4373}}^1$

素因数の和:4820

約数の個数: 16

約数和(自身を含む): 46189440

約数和(自身を除く): 17393235

約数列:

[1, 3, 5, 15, 439, 1317, 2195, 4373, 6585, 13119, 21865, 65595, 1919747, 5759241, 9598735, 28796205]

約数ペア:

[(1, 28796205), (3, 9598735), (5, 5759241), (15, 1919747), (439, 65595), (1317, 21865), (2195, 13119), (4373, 6585)]