27422375

素因数分解:

$5^3\times {\mathrm{431}}^1\times {\mathrm{509}}^1$

素因数の和:955

約数の個数: 16

約数和(自身を含む): 34369920

約数和(自身を除く): 6947545

約数列:

[1, 5, 25, 125, 431, 509, 2155, 2545, 10775, 12725, 53875, 63625, 219379, 1096895, 5484475, 27422375]

約数ペア:

[(1, 27422375), (5, 5484475), (25, 1096895), (125, 219379), (431, 63625), (509, 53875), (2155, 12725), (2545, 10775)]