19164585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10559}}^1$

素因数の和:10589

約数の個数: 24

約数和(自身を含む): 33707520

約数和(自身を除く): 14542935

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 10559, 31677, 52795, 116149, 158385, 348447, 580745, 1277639, 1742235, 3832917, 6388195, 19164585]

約数ペア:

[(1, 19164585), (3, 6388195), (5, 3832917), (11, 1742235), (15, 1277639), (33, 580745), (55, 348447), (121, 158385), (165, 116149), (363, 52795), (605, 31677), (1815, 10559)]