25118553

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12553}}^1$

素因数の和:12608

約数の個数: 16

約数和(自身を含む): 36155520

約数和(自身を除く): 11036967

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 12553, 37659, 288719, 364037, 866157, 1092111, 8372851, 25118553]

約数ペア:

[(1, 25118553), (3, 8372851), (23, 1092111), (29, 866157), (69, 364037), (87, 288719), (667, 37659), (2001, 12553)]