1496551465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 1921916160

約数和(自身を除く): 425364695

約数列:

[1, 5, 23, 73, 89, 115, 365, 445, 1679, 2003, 2047, 6497, 8395, 10015, 10235, 32485, 46069, 146219, 149431, 178267, 230345, 731095, 747155, 891335, 3363037, 4100141, 13013491, 16815185, 20500705, 65067455, 299310293, 1496551465]

約数ペア:

[(1, 1496551465), (5, 299310293), (23, 65067455), (73, 20500705), (89, 16815185), (115, 13013491), (365, 4100141), (445, 3363037), (1679, 891335), (2003, 747155), (2047, 731095), (6497, 230345), (8395, 178267), (10015, 149431), (10235, 146219), (32485, 46069)]