4245500225

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{2534627}}^1$

素因数の和:2534704

約数の個数: 12

約数和(自身を含む): 5342995824

約数和(自身を除く): 1097495599

約数列:

[1, 5, 25, 67, 335, 1675, 2534627, 12673135, 63365675, 169820009, 849100045, 4245500225]

約数ペア:

[(1, 4245500225), (5, 849100045), (25, 169820009), (67, 63365675), (335, 12673135), (1675, 2534627)]