28460085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82493}}^1$

素因数の和:82524

約数の個数: 16

約数和(自身を含む): 47516544

約数和(自身を除く): 19056459

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 82493, 247479, 412465, 1237395, 1897339, 5692017, 9486695, 28460085]

約数ペア:

[(1, 28460085), (3, 9486695), (5, 5692017), (15, 1897339), (23, 1237395), (69, 412465), (115, 247479), (345, 82493)]