7029267925

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 9026922240

約数和(自身を除く): 1997654315

約数列:

[1, 5, 25, 79, 83, 137, 313, 395, 415, 685, 1565, 1975, 2075, 3425, 6557, 7825, 10823, 11371, 24727, 25979, 32785, 42881, 54115, 56855, 123635, 129895, 163925, 214405, 270575, 284275, 618175, 649475, 898309, 1072025, 2052341, 3387599, 3559123, 4491545, 10261705, 16937995, 17795615, 22457725, 51308525, 84689975, 88978075, 281170717, 1405853585, 7029267925]

約数ペア:

[(1, 7029267925), (5, 1405853585), (25, 281170717), (79, 88978075), (83, 84689975), (137, 51308525), (313, 22457725), (395, 17795615), (415, 16937995), (685, 10261705), (1565, 4491545), (1975, 3559123), (2075, 3387599), (3425, 2052341), (6557, 1072025), (7825, 898309), (10823, 649475), (11371, 618175), (24727, 284275), (25979, 270575), (32785, 214405), (42881, 163925), (54115, 129895), (56855, 123635)]