1285152009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{3011}}^1\times {\mathrm{8369}}^1$

素因数の和:11400

約数の個数: 16

約数和(自身を含む): 1815151680

約数和(自身を除く): 529999671

約数列:

[1, 3, 17, 51, 3011, 8369, 9033, 25107, 51187, 142273, 153561, 426819, 25199059, 75597177, 428384003, 1285152009]

約数ペア:

[(1, 1285152009), (3, 428384003), (17, 75597177), (51, 25199059), (3011, 426819), (8369, 153561), (9033, 142273), (25107, 51187)]