587086585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 817024320

約数和(自身を除く): 229937735

約数列:

[1, 5, 17, 29, 37, 41, 85, 145, 157, 185, 205, 493, 629, 697, 785, 1073, 1189, 1517, 2465, 2669, 3145, 3485, 4553, 5365, 5809, 5945, 6437, 7585, 13345, 18241, 20213, 22765, 25789, 29045, 32185, 43993, 77401, 91205, 98753, 101065, 109429, 128945, 168461, 186673, 219965, 238169, 387005, 493765, 547145, 747881, 842305, 933365, 1190845, 2863837, 3173441, 3739405, 4048873, 6906901, 14319185, 15867205, 20244365, 34534505, 117417317, 587086585]

約数ペア:

[(1, 587086585), (5, 117417317), (17, 34534505), (29, 20244365), (37, 15867205), (41, 14319185), (85, 6906901), (145, 4048873), (157, 3739405), (185, 3173441), (205, 2863837), (493, 1190845), (629, 933365), (697, 842305), (785, 747881), (1073, 547145), (1189, 493765), (1517, 387005), (2465, 238169), (2669, 219965), (3145, 186673), (3485, 168461), (4553, 128945), (5365, 109429), (5809, 101065), (5945, 98753), (6437, 91205), (7585, 77401), (13345, 43993), (18241, 32185), (20213, 29045), (22765, 25789)]