2018954295

素因数分解:

$3^3\times 5^1\times {\mathrm{14955217}}^1$

素因数の和:14955231

約数の個数: 16

約数和(自身を含む): 3589252320

約数和(自身を除く): 1570298025

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14955217, 44865651, 74776085, 134596953, 224328255, 403790859, 672984765, 2018954295]

約数ペア:

[(1, 2018954295), (3, 672984765), (5, 403790859), (9, 224328255), (15, 134596953), (27, 74776085), (45, 44865651), (135, 14955217)]