83985615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4519}}^1$

素因数の和:4596

約数の個数: 48

約数和(自身を含む): 169228800

約数和(自身を除く): 85243185

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 2065, 2655, 3717, 4519, 6195, 13557, 18585, 22595, 31633, 40671, 67785, 94899, 158165, 203355, 266621, 284697, 474495, 799863, 1333105, 1423485, 1866347, 2399589, 3999315, 5599041, 9331735, 11997945, 16797123, 27995205, 83985615]

約数ペア:

[(1, 83985615), (3, 27995205), (5, 16797123), (7, 11997945), (9, 9331735), (15, 5599041), (21, 3999315), (35, 2399589), (45, 1866347), (59, 1423485), (63, 1333105), (105, 799863), (177, 474495), (295, 284697), (315, 266621), (413, 203355), (531, 158165), (885, 94899), (1239, 67785), (2065, 40671), (2655, 31633), (3717, 22595), (4519, 18585), (6195, 13557)]