147222385

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{3079}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 180512640

約数和(自身を除く): 33290255

約数列:

[1, 5, 73, 131, 365, 655, 3079, 9563, 15395, 47815, 224767, 403349, 1123835, 2016745, 29444477, 147222385]

約数ペア:

[(1, 147222385), (5, 29444477), (73, 2016745), (131, 1123835), (365, 403349), (655, 224767), (3079, 47815), (9563, 15395)]