528030905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{47981}}^1$

素因数の和:48088

約数の個数: 16

約数和(自身を含む): 663303168

約数和(自身を除く): 135272263

約数列:

[1, 5, 31, 71, 155, 355, 2201, 11005, 47981, 239905, 1487411, 3406651, 7437055, 17033255, 105606181, 528030905]

約数ペア:

[(1, 528030905), (5, 105606181), (31, 17033255), (71, 7437055), (155, 3406651), (355, 1487411), (2201, 239905), (11005, 47981)]