25890105

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10589}}^1$

素因数の和:10760

約数の個数: 16

約数和(自身を含む): 41682240

約数和(自身を除く): 15792135

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 10589, 31767, 52945, 158835, 1726007, 5178021, 8630035, 25890105]

約数ペア:

[(1, 25890105), (3, 8630035), (5, 5178021), (15, 1726007), (163, 158835), (489, 52945), (815, 31767), (2445, 10589)]