2270668465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{743263}}^1$

素因数の和:743328

約数の個数: 16

約数和(自身を含む): 2996840448

約数和(自身を除く): 726171983

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 743263, 3716315, 9662419, 34933361, 48312095, 174666805, 454133693, 2270668465]

約数ペア:

[(1, 2270668465), (5, 454133693), (13, 174666805), (47, 48312095), (65, 34933361), (235, 9662419), (611, 3716315), (3055, 743263)]