15745025270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{46817}}^1$

素因数の和:47049

約数の個数: 48

約数和(自身を含む): 30843698400

約数和(自身を除く): 15098673130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 199, 338, 398, 845, 995, 1690, 1990, 2587, 5174, 12935, 25870, 33631, 46817, 67262, 93634, 168155, 234085, 336310, 468170, 608621, 1217242, 3043105, 6086210, 7912073, 9316583, 15824146, 18633166, 39560365, 46582915, 79120730, 93165830, 121115579, 242231158, 605577895, 1211155790, 1574502527, 3149005054, 7872512635, 15745025270]

約数ペア:

[(1, 15745025270), (2, 7872512635), (5, 3149005054), (10, 1574502527), (13, 1211155790), (26, 605577895), (65, 242231158), (130, 121115579), (169, 93165830), (199, 79120730), (338, 46582915), (398, 39560365), (845, 18633166), (995, 15824146), (1690, 9316583), (1990, 7912073), (2587, 6086210), (5174, 3043105), (12935, 1217242), (25870, 608621), (33631, 468170), (46817, 336310), (67262, 234085), (93634, 168155)]