156693670705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{5381}}^1$

素因数の和:5842

約数の個数: 64

約数和(自身を含む): 223295304960

約数和(自身を除く): 66601634255

約数列:

[1, 5, 11, 13, 55, 65, 139, 143, 293, 695, 715, 1465, 1529, 1807, 3223, 3809, 5381, 7645, 9035, 16115, 19045, 19877, 26905, 40727, 41899, 59191, 69953, 99385, 203635, 209495, 295955, 349765, 447997, 529451, 747959, 769483, 1576633, 2239985, 2647255, 3739795, 3847415, 5823961, 7883165, 8227549, 9723467, 17342963, 20496229, 29119805, 41137745, 48617335, 86714815, 102481145, 106958137, 219151987, 225458519, 534790685, 1095759935, 1127292595, 2410671857, 2848975831, 12053359285, 14244879155, 31338734141, 156693670705]

約数ペア:

[(1, 156693670705), (5, 31338734141), (11, 14244879155), (13, 12053359285), (55, 2848975831), (65, 2410671857), (139, 1127292595), (143, 1095759935), (293, 534790685), (695, 225458519), (715, 219151987), (1465, 106958137), (1529, 102481145), (1807, 86714815), (3223, 48617335), (3809, 41137745), (5381, 29119805), (7645, 20496229), (9035, 17342963), (16115, 9723467), (19045, 8227549), (19877, 7883165), (26905, 5823961), (40727, 3847415), (41899, 3739795), (59191, 2647255), (69953, 2239985), (99385, 1576633), (203635, 769483), (209495, 747959), (295955, 529451), (349765, 447997)]