548045227205

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1\times {\mathrm{1997}}^1$

素因数の和:2838

約数の個数: 64

約数和(自身を含む): 770193515520

約数和(自身を除く): 222148288315

約数列:

[1, 5, 7, 35, 53, 265, 337, 371, 439, 1685, 1855, 1997, 2195, 2359, 3073, 9985, 11795, 13979, 15365, 17861, 23267, 69895, 89305, 105841, 116335, 125027, 147943, 162869, 529205, 625135, 672989, 739715, 740887, 814345, 876683, 1035601, 3364945, 3704435, 4383415, 4710923, 5178005, 6136781, 7840979, 23554615, 30683905, 35668417, 39204895, 46464199, 54886853, 178342085, 232320995, 249678919, 274434265, 295442171, 325249393, 1248394595, 1477210855, 1626246965, 2068095197, 10340475985, 15658435063, 78292175315, 109609045441, 548045227205]

約数ペア:

[(1, 548045227205), (5, 109609045441), (7, 78292175315), (35, 15658435063), (53, 10340475985), (265, 2068095197), (337, 1626246965), (371, 1477210855), (439, 1248394595), (1685, 325249393), (1855, 295442171), (1997, 274434265), (2195, 249678919), (2359, 232320995), (3073, 178342085), (9985, 54886853), (11795, 46464199), (13979, 39204895), (15365, 35668417), (17861, 30683905), (23267, 23554615), (69895, 7840979), (89305, 6136781), (105841, 5178005), (116335, 4710923), (125027, 4383415), (147943, 3704435), (162869, 3364945), (529205, 1035601), (625135, 876683), (672989, 814345), (739715, 740887)]