5181609315

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3733}}^1$

素因数の和:3880

約数の個数: 64

約数和(自身を含む): 8867682432

約数和(自身を除く): 3686073117

約数列:

[1, 3, 5, 15, 37, 41, 61, 111, 123, 183, 185, 205, 305, 555, 615, 915, 1517, 2257, 2501, 3733, 4551, 6771, 7503, 7585, 11199, 11285, 12505, 18665, 22755, 33855, 37515, 55995, 92537, 138121, 153053, 227713, 277611, 414363, 459159, 462685, 683139, 690605, 765265, 1138565, 1388055, 2071815, 2295795, 3415695, 5662961, 8425381, 9336233, 16988883, 25276143, 28008699, 28314805, 42126905, 46681165, 84944415, 126380715, 140043495, 345440621, 1036321863, 1727203105, 5181609315]

約数ペア:

[(1, 5181609315), (3, 1727203105), (5, 1036321863), (15, 345440621), (37, 140043495), (41, 126380715), (61, 84944415), (111, 46681165), (123, 42126905), (183, 28314805), (185, 28008699), (205, 25276143), (305, 16988883), (555, 9336233), (615, 8425381), (915, 5662961), (1517, 3415695), (2257, 2295795), (2501, 2071815), (3733, 1388055), (4551, 1138565), (6771, 765265), (7503, 690605), (7585, 683139), (11199, 462685), (11285, 459159), (12505, 414363), (18665, 277611), (22755, 227713), (33855, 153053), (37515, 138121), (55995, 92537)]