2485525

素因数分解:

$5^2\times 7^2\times {\mathrm{2029}}^1$

素因数の和:2053

約数の個数: 18

約数和(自身を含む): 3587010

約数和(自身を除く): 1101485

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 2029, 10145, 14203, 50725, 71015, 99421, 355075, 497105, 2485525]

約数ペア:

[(1, 2485525), (5, 497105), (7, 355075), (25, 99421), (35, 71015), (49, 50725), (175, 14203), (245, 10145), (1225, 2029)]