28873095

素因数分解:

$3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{6949}}^1$

素因数の和:7234

約数の個数: 16

約数和(自身を含む): 46370400

約数和(自身を除く): 17497305

約数列:

[1, 3, 5, 15, 277, 831, 1385, 4155, 6949, 20847, 34745, 104235, 1924873, 5774619, 9624365, 28873095]

約数ペア:

[(1, 28873095), (3, 9624365), (5, 5774619), (15, 1924873), (277, 104235), (831, 34745), (1385, 20847), (4155, 6949)]