13852390804525

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{764273}}^1$

素因数の和:764591

約数の個数: 96

約数和(自身を含む): 21907785811968

約数和(自身を除く): 8055395007443

約数列:

[1, 5, 7, 13, 25, 31, 35, 65, 91, 155, 175, 217, 257, 325, 403, 455, 775, 1085, 1285, 1799, 2015, 2275, 2821, 3341, 5425, 6425, 7967, 8995, 10075, 14105, 16705, 23387, 39835, 44975, 55769, 70525, 83525, 103571, 116935, 199175, 278845, 517855, 584675, 724997, 764273, 1394225, 2589275, 3624985, 3821365, 5349911, 9935549, 18124925, 19106825, 23692463, 26749555, 49677745, 69548843, 118462315, 133747775, 165847241, 196418161, 248388725, 308002019, 347744215, 592311575, 829236205, 982090805, 1374927127, 1540010095, 1738721075, 2156014133, 2553436093, 4146181025, 4910454025, 6088962991, 6874635635, 7700050475, 10780070665, 12767180465, 17874052651, 30444814955, 34373178175, 42622740937, 53900353325, 63835902325, 79156518883, 89370263255, 152224074775, 213113704685, 395782594415, 446851316275, 554095632181, 1065568523425, 1978912972075, 2770478160905, 13852390804525]

約数ペア:

[(1, 13852390804525), (5, 2770478160905), (7, 1978912972075), (13, 1065568523425), (25, 554095632181), (31, 446851316275), (35, 395782594415), (65, 213113704685), (91, 152224074775), (155, 89370263255), (175, 79156518883), (217, 63835902325), (257, 53900353325), (325, 42622740937), (403, 34373178175), (455, 30444814955), (775, 17874052651), (1085, 12767180465), (1285, 10780070665), (1799, 7700050475), (2015, 6874635635), (2275, 6088962991), (2821, 4910454025), (3341, 4146181025), (5425, 2553436093), (6425, 2156014133), (7967, 1738721075), (8995, 1540010095), (10075, 1374927127), (14105, 982090805), (16705, 829236205), (23387, 592311575), (39835, 347744215), (44975, 308002019), (55769, 248388725), (70525, 196418161), (83525, 165847241), (103571, 133747775), (116935, 118462315), (199175, 69548843), (278845, 49677745), (517855, 26749555), (584675, 23692463), (724997, 19106825), (764273, 18124925), (1394225, 9935549), (2589275, 5349911), (3624985, 3821365)]