19134765

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10903}}^1$

素因数の和:10930

約数の個数: 32

約数和(自身を含む): 36637440

約数和(自身を除く): 17502675

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 10903, 32709, 54515, 98127, 141739, 163545, 294381, 425217, 490635, 708695, 1275651, 1471905, 2126085, 3826953, 6378255, 19134765]

約数ペア:

[(1, 19134765), (3, 6378255), (5, 3826953), (9, 2126085), (13, 1471905), (15, 1275651), (27, 708695), (39, 490635), (45, 425217), (65, 294381), (117, 163545), (135, 141739), (195, 98127), (351, 54515), (585, 32709), (1755, 10903)]