25502541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2963}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 36042240

約数和(自身を除く): 10539699

約数列:

[1, 3, 19, 57, 151, 453, 2869, 2963, 8607, 8889, 56297, 168891, 447413, 1342239, 8500847, 25502541]

約数ペア:

[(1, 25502541), (3, 8500847), (19, 1342239), (57, 447413), (151, 168891), (453, 56297), (2869, 8889), (2963, 8607)]