8239042305

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{2539}}^1$

素因数の和:2652

約数の個数: 96

約数和(自身を含む): 16155619200

約数和(自身を除く): 7916576895

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 117, 129, 135, 195, 215, 351, 387, 559, 585, 645, 1161, 1677, 1755, 1849, 1935, 2539, 2795, 5031, 5547, 5805, 7617, 8385, 9245, 12695, 15093, 16641, 22851, 24037, 25155, 27735, 33007, 38085, 49923, 68553, 72111, 75465, 83205, 99021, 109177, 114255, 120185, 165035, 216333, 249615, 297063, 327531, 342765, 360555, 495105, 545885, 648999, 891189, 982593, 1081665, 1419301, 1485315, 1637655, 2947779, 3244995, 4257903, 4455945, 4694611, 4912965, 7096505, 12773709, 14083833, 14738895, 21289515, 23473055, 38321127, 42251499, 61029943, 63868545, 70419165, 126754497, 183089829, 191605635, 211257495, 305149715, 549269487, 633772485, 915449145, 1647808461, 2746347435, 8239042305]

約数ペア:

[(1, 8239042305), (3, 2746347435), (5, 1647808461), (9, 915449145), (13, 633772485), (15, 549269487), (27, 305149715), (39, 211257495), (43, 191605635), (45, 183089829), (65, 126754497), (117, 70419165), (129, 63868545), (135, 61029943), (195, 42251499), (215, 38321127), (351, 23473055), (387, 21289515), (559, 14738895), (585, 14083833), (645, 12773709), (1161, 7096505), (1677, 4912965), (1755, 4694611), (1849, 4455945), (1935, 4257903), (2539, 3244995), (2795, 2947779), (5031, 1637655), (5547, 1485315), (5805, 1419301), (7617, 1081665), (8385, 982593), (9245, 891189), (12695, 648999), (15093, 545885), (16641, 495105), (22851, 360555), (24037, 342765), (25155, 327531), (27735, 297063), (33007, 249615), (38085, 216333), (49923, 165035), (68553, 120185), (72111, 114255), (75465, 109177), (83205, 99021)]