895219195

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{5021}}^1$

素因数の和:5263

約数の個数: 24

約数和(自身を含む): 1169001072

約数和(自身を除く): 273781877

約数列:

[1, 5, 13, 65, 169, 211, 845, 1055, 2743, 5021, 13715, 25105, 35659, 65273, 178295, 326365, 848549, 1059431, 4242745, 5297155, 13772603, 68863015, 179043839, 895219195]

約数ペア:

[(1, 895219195), (5, 179043839), (13, 68863015), (65, 13772603), (169, 5297155), (211, 4242745), (845, 1059431), (1055, 848549), (2743, 326365), (5021, 178295), (13715, 65273), (25105, 35659)]