480287725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{2083}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 623299392

約数和(自身を除く): 143011667

約数列:

[1, 5, 23, 25, 115, 401, 575, 2005, 2083, 9223, 10025, 10415, 46115, 47909, 52075, 230575, 239545, 835283, 1197725, 4176415, 19211509, 20882075, 96057545, 480287725]

約数ペア:

[(1, 480287725), (5, 96057545), (23, 20882075), (25, 19211509), (115, 4176415), (401, 1197725), (575, 835283), (2005, 239545), (2083, 230575), (9223, 52075), (10025, 47909), (10415, 46115)]