2776350275

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{5527}}^1$

素因数の和:5891

約数の個数: 24

約数和(自身を含む): 3504132864

約数和(自身を除く): 727782589

約数列:

[1, 5, 25, 71, 283, 355, 1415, 1775, 5527, 7075, 20093, 27635, 100465, 138175, 392417, 502325, 1564141, 1962085, 7820705, 9810425, 39103525, 111054011, 555270055, 2776350275]

約数ペア:

[(1, 2776350275), (5, 555270055), (25, 111054011), (71, 39103525), (283, 9810425), (355, 7820705), (1415, 1962085), (1775, 1564141), (5527, 502325), (7075, 392417), (20093, 138175), (27635, 100465)]