27201225

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{3739}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 45448480

約数和(自身を除く): 18247255

約数列:

[1, 3, 5, 15, 25, 75, 97, 291, 485, 1455, 2425, 3739, 7275, 11217, 18695, 56085, 93475, 280425, 362683, 1088049, 1813415, 5440245, 9067075, 27201225]

約数ペア:

[(1, 27201225), (3, 9067075), (5, 5440245), (15, 1813415), (25, 1088049), (75, 362683), (97, 280425), (291, 93475), (485, 56085), (1455, 18695), (2425, 11217), (3739, 7275)]