5563485

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 10570560

約数和(自身を除く): 5007075

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 241, 243, 285, 405, 513, 723, 855, 1205, 1215, 1539, 2169, 2565, 3615, 4579, 4617, 6507, 7695, 10845, 13737, 19521, 22895, 23085, 32535, 41211, 58563, 68685, 97605, 123633, 206055, 292815, 370899, 618165, 1112697, 1854495, 5563485]

約数ペア:

[(1, 5563485), (3, 1854495), (5, 1112697), (9, 618165), (15, 370899), (19, 292815), (27, 206055), (45, 123633), (57, 97605), (81, 68685), (95, 58563), (135, 41211), (171, 32535), (241, 23085), (243, 22895), (285, 19521), (405, 13737), (513, 10845), (723, 7695), (855, 6507), (1205, 4617), (1215, 4579), (1539, 3615), (2169, 2565)]