16019315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6011}}^1$

素因数の和:6070

約数の個数: 16

約数和(自身を含む): 21210336

約数和(自身を除く): 5191021

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 6011, 30055, 78143, 246451, 390715, 1232255, 3203863, 16019315]

約数ペア:

[(1, 16019315), (5, 3203863), (13, 1232255), (41, 390715), (65, 246451), (205, 78143), (533, 30055), (2665, 6011)]