5280304125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{8539}}^1$

素因数の和:8671

約数の個数: 64

約数和(自身を含む): 9400285440

約数和(自身を除く): 4119981315

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 97, 125, 255, 291, 375, 425, 485, 1275, 1455, 1649, 2125, 2425, 4947, 6375, 7275, 8245, 8539, 12125, 24735, 25617, 36375, 41225, 42695, 123675, 128085, 145163, 206125, 213475, 435489, 618375, 640425, 725815, 828283, 1067375, 2177445, 2484849, 3202125, 3629075, 4141415, 10887225, 12424245, 14080811, 18145375, 20707075, 42242433, 54436125, 62121225, 70404055, 103535375, 211212165, 310606125, 352020275, 1056060825, 1760101375, 5280304125]

約数ペア:

[(1, 5280304125), (3, 1760101375), (5, 1056060825), (15, 352020275), (17, 310606125), (25, 211212165), (51, 103535375), (75, 70404055), (85, 62121225), (97, 54436125), (125, 42242433), (255, 20707075), (291, 18145375), (375, 14080811), (425, 12424245), (485, 10887225), (1275, 4141415), (1455, 3629075), (1649, 3202125), (2125, 2484849), (2425, 2177445), (4947, 1067375), (6375, 828283), (7275, 725815), (8245, 640425), (8539, 618375), (12125, 435489), (24735, 213475), (25617, 206125), (36375, 145163), (41225, 128085), (42695, 123675)]