28524025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 37319040

約数和(自身を除く): 8795015

約数列:

[1, 5, 23, 25, 113, 115, 439, 565, 575, 2195, 2599, 2825, 10097, 10975, 12995, 49607, 50485, 64975, 248035, 252425, 1140961, 1240175, 5704805, 28524025]

約数ペア:

[(1, 28524025), (5, 5704805), (23, 1240175), (25, 1140961), (113, 252425), (115, 248035), (439, 64975), (565, 50485), (575, 49607), (2195, 12995), (2599, 10975), (2825, 10097)]