28943255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4657}}^1$

素因数の和:4786

約数の個数: 16

約数和(自身を含む): 38232864

約数和(自身を除く): 9289609

約数列:

[1, 5, 11, 55, 113, 565, 1243, 4657, 6215, 23285, 51227, 256135, 526241, 2631205, 5788651, 28943255]

約数ペア:

[(1, 28943255), (5, 5788651), (11, 2631205), (55, 526241), (113, 256135), (565, 51227), (1243, 23285), (4657, 6215)]