5221295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 7231680

約数和(自身を除く): 2010385

約数列:

[1, 5, 17, 19, 53, 61, 85, 95, 265, 305, 323, 901, 1007, 1037, 1159, 1615, 3233, 4505, 5035, 5185, 5795, 16165, 17119, 19703, 54961, 61427, 85595, 98515, 274805, 307135, 1044259, 5221295]

約数ペア:

[(1, 5221295), (5, 1044259), (17, 307135), (19, 274805), (53, 98515), (61, 85595), (85, 61427), (95, 54961), (265, 19703), (305, 17119), (323, 16165), (901, 5795), (1007, 5185), (1037, 5035), (1159, 4505), (1615, 3233)]