478749025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{832607}}^1$

素因数の和:832640

約数の個数: 12

約数和(自身を含む): 619460352

約数和(自身を除く): 140711327

約数列:

[1, 5, 23, 25, 115, 575, 832607, 4163035, 19149961, 20815175, 95749805, 478749025]

約数ペア:

[(1, 478749025), (5, 95749805), (23, 20815175), (25, 19149961), (115, 4163035), (575, 832607)]