2685087165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1\times {\mathrm{2579}}^1$

素因数の和:4857

約数の個数: 32

約数和(自身を含む): 4438425600

約数和(自身を除く): 1753338435

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 2239, 2579, 6717, 7737, 11195, 12895, 33585, 38685, 69409, 79949, 208227, 239847, 347045, 399745, 1041135, 1199235, 5774381, 17323143, 28871905, 86615715, 179005811, 537017433, 895029055, 2685087165]

約数ペア:

[(1, 2685087165), (3, 895029055), (5, 537017433), (15, 179005811), (31, 86615715), (93, 28871905), (155, 17323143), (465, 5774381), (2239, 1199235), (2579, 1041135), (6717, 399745), (7737, 347045), (11195, 239847), (12895, 208227), (33585, 79949), (38685, 69409)]