855993605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{530027}}^1$

素因数の和:530068

約数の個数: 16

約数和(自身を含む): 1144860480

約数和(自身を除く): 288866875

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 530027, 2650135, 9010459, 10070513, 45052295, 50352565, 171198721, 855993605]

約数ペア:

[(1, 855993605), (5, 171198721), (17, 50352565), (19, 45052295), (85, 10070513), (95, 9010459), (323, 2650135), (1615, 530027)]