270057025

素因数分解:

$5^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2741}}^1$

素因数の和:3321

約数の個数: 24

約数和(自身を含む): 383529024

約数和(自身を除く): 113471999

約数列:

[1, 5, 7, 25, 35, 175, 563, 2741, 2815, 3941, 13705, 14075, 19187, 19705, 68525, 95935, 98525, 479675, 1543183, 7715915, 10802281, 38579575, 54011405, 270057025]

約数ペア:

[(1, 270057025), (5, 54011405), (7, 38579575), (25, 10802281), (35, 7715915), (175, 1543183), (563, 479675), (2741, 98525), (2815, 95935), (3941, 68525), (13705, 19705), (14075, 19187)]