20094966105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1\times {\mathrm{41549}}^1$

素因数の和:43273

約数の個数: 32

約数和(自身を含む): 33864912000

約数和(自身を除く): 13769945895

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1697, 5091, 8485, 25455, 32243, 41549, 96729, 124647, 161215, 207745, 483645, 623235, 789431, 2368293, 3947155, 11841465, 70508653, 211525959, 352543265, 1057629795, 1339664407, 4018993221, 6698322035, 20094966105]

約数ペア:

[(1, 20094966105), (3, 6698322035), (5, 4018993221), (15, 1339664407), (19, 1057629795), (57, 352543265), (95, 211525959), (285, 70508653), (1697, 11841465), (5091, 3947155), (8485, 2368293), (25455, 789431), (32243, 623235), (41549, 483645), (96729, 207745), (124647, 161215)]