19112145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98011}}^1$

素因数の和:98032

約数の個数: 16

約数和(自身を含む): 32932032

約数和(自身を除く): 13819887

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 98011, 294033, 490055, 1274143, 1470165, 3822429, 6370715, 19112145]

約数ペア:

[(1, 19112145), (3, 6370715), (5, 3822429), (13, 1470165), (15, 1274143), (39, 490055), (65, 294033), (195, 98011)]