5400725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 7499520

約数和(自身を除く): 2098795

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 479, 1025, 2255, 2395, 5269, 11275, 11975, 19639, 26345, 98195, 131725, 216029, 490975, 1080145, 5400725]

約数ペア:

[(1, 5400725), (5, 1080145), (11, 490975), (25, 216029), (41, 131725), (55, 98195), (205, 26345), (275, 19639), (451, 11975), (479, 11275), (1025, 5269), (2255, 2395)]