85000545

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{5507}}^1$

素因数の和:5539

約数の個数: 48

約数和(自身を含む): 171849600

約数和(自身を除く): 86849055

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 3087, 5145, 5507, 15435, 16521, 27535, 38549, 49563, 82605, 115647, 192745, 247815, 269843, 346941, 578235, 809529, 1349215, 1734705, 1888901, 2428587, 4047645, 5666703, 9444505, 12142935, 17000109, 28333515, 85000545]

約数ペア:

[(1, 85000545), (3, 28333515), (5, 17000109), (7, 12142935), (9, 9444505), (15, 5666703), (21, 4047645), (35, 2428587), (45, 1888901), (49, 1734705), (63, 1349215), (105, 809529), (147, 578235), (245, 346941), (315, 269843), (343, 247815), (441, 192745), (735, 115647), (1029, 82605), (1715, 49563), (2205, 38549), (3087, 27535), (5145, 16521), (5507, 15435)]