34691985

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 64443600

約数和(自身を除く): 29751615

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 101, 153, 255, 303, 449, 505, 765, 909, 1347, 1515, 1717, 2245, 4041, 4545, 5151, 6735, 7633, 8585, 15453, 20205, 22899, 25755, 38165, 45349, 68697, 77265, 114495, 136047, 226745, 343485, 408141, 680235, 770933, 2040705, 2312799, 3854665, 6938397, 11563995, 34691985]

約数ペア:

[(1, 34691985), (3, 11563995), (5, 6938397), (9, 3854665), (15, 2312799), (17, 2040705), (45, 770933), (51, 680235), (85, 408141), (101, 343485), (153, 226745), (255, 136047), (303, 114495), (449, 77265), (505, 68697), (765, 45349), (909, 38165), (1347, 25755), (1515, 22899), (1717, 20205), (2245, 15453), (4041, 8585), (4545, 7633), (5151, 6735)]