255406201345

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{4423}}^1\times {\mathrm{281683}}^1$

素因数の和:286152

約数の個数: 16

約数和(自身を含む): 314034844032

約数和(自身を除く): 58628642687

約数列:

[1, 5, 41, 205, 4423, 22115, 181343, 281683, 906715, 1408415, 11549003, 57745015, 1245883909, 6229419545, 51081240269, 255406201345]

約数ペア:

[(1, 255406201345), (5, 51081240269), (41, 6229419545), (205, 1245883909), (4423, 57745015), (22115, 11549003), (181343, 1408415), (281683, 906715)]