20322315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34739}}^1$

素因数の和:34763

約数の個数: 24

約数和(自身を含む): 37936080

約数和(自身を除く): 17613765

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 34739, 104217, 173695, 312651, 451607, 521085, 1354821, 1563255, 2258035, 4064463, 6774105, 20322315]

約数ペア:

[(1, 20322315), (3, 6774105), (5, 4064463), (9, 2258035), (13, 1563255), (15, 1354821), (39, 521085), (45, 451607), (65, 312651), (117, 173695), (195, 104217), (585, 34739)]