25165881

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7417}}^1$

素因数の和:7465

約数の個数: 24

約数和(自身を含む): 40502280

約数和(自身を除く): 15336399

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 7417, 22251, 66753, 96421, 215093, 289263, 645279, 867789, 1935837, 2796209, 8388627, 25165881]

約数ペア:

[(1, 25165881), (3, 8388627), (9, 2796209), (13, 1935837), (29, 867789), (39, 645279), (87, 289263), (117, 215093), (261, 96421), (377, 66753), (1131, 22251), (3393, 7417)]