1259093805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 2185747200

約数和(自身を除く): 926653395

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 277, 285, 389, 615, 779, 831, 1167, 1385, 1945, 2337, 3895, 4155, 5263, 5835, 7391, 11357, 11685, 15789, 15949, 22173, 26315, 34071, 36955, 47847, 56785, 78945, 79745, 107753, 110865, 170355, 215783, 239235, 303031, 323259, 538765, 647349, 909093, 1078915, 1515155, 1616295, 2047307, 3236745, 4417873, 4545465, 6141921, 10236535, 13253619, 22089365, 30709605, 66268095, 83939587, 251818761, 419697935, 1259093805]

約数ペア:

[(1, 1259093805), (3, 419697935), (5, 251818761), (15, 83939587), (19, 66268095), (41, 30709605), (57, 22089365), (95, 13253619), (123, 10236535), (205, 6141921), (277, 4545465), (285, 4417873), (389, 3236745), (615, 2047307), (779, 1616295), (831, 1515155), (1167, 1078915), (1385, 909093), (1945, 647349), (2337, 538765), (3895, 323259), (4155, 303031), (5263, 239235), (5835, 215783), (7391, 170355), (11357, 110865), (11685, 107753), (15789, 79745), (15949, 78945), (22173, 56785), (26315, 47847), (34071, 36955)]