220125035

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{2927}}^1$

素因数の和:3047

約数の個数: 24

約数和(自身を含む): 289344960

約数和(自身を除く): 69219925

約数列:

[1, 5, 13, 65, 89, 169, 445, 845, 1157, 2927, 5785, 14635, 15041, 38051, 75205, 190255, 260503, 494663, 1302515, 2473315, 3386539, 16932695, 44025007, 220125035]

約数ペア:

[(1, 220125035), (5, 44025007), (13, 16932695), (65, 3386539), (89, 2473315), (169, 1302515), (445, 494663), (845, 260503), (1157, 190255), (2927, 75205), (5785, 38051), (14635, 15041)]