15672878325

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1206

約数の個数: 180

約数和(自身を含む): 32232147948

約数和(自身を除く): 16559269623

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 41, 45, 65, 75, 81, 117, 123, 135, 169, 195, 205, 225, 325, 351, 369, 405, 507, 533, 585, 615, 675, 845, 975, 1025, 1053, 1107, 1117, 1521, 1599, 1755, 1845, 2025, 2535, 2665, 2925, 3075, 3321, 3351, 4225, 4563, 4797, 5265, 5535, 5585, 6929, 7605, 7995, 8775, 9225, 10053, 12675, 13325, 13689, 14391, 14521, 16605, 16755, 20787, 22815, 23985, 26325, 27675, 27925, 30159, 34645, 38025, 39975, 43173, 43563, 45797, 50265, 62361, 68445, 71955, 72605, 83025, 83775, 90477, 103935, 114075, 119925, 130689, 137391, 150795, 173225, 187083, 188773, 215865, 217815, 228985, 251325, 311805, 342225, 359775, 363025, 392067, 412173, 452385, 519675, 561249, 566319, 595361, 653445, 686955, 753975, 935415, 943865, 1079325, 1089075, 1144925, 1176201, 1236519, 1559025, 1698957, 1786083, 1960335, 2060865, 2261925, 2806245, 2831595, 2976805, 3267225, 3434775, 3709557, 4677075, 4719325, 5096871, 5358249, 5881005, 6182595, 7739693, 8494785, 8930415, 9801675, 10304325, 14031225, 14157975, 14884025, 15290613, 16074747, 18547785, 23219079, 25484355, 26791245, 29405025, 30912975, 38698465, 42473925, 44652075, 48224241, 69657237, 76453065, 80373735, 92738925, 116095395, 127421775, 133956225, 193492325, 208971711, 241121205, 348286185, 382265325, 401868675, 580476975, 626915133, 1044858555, 1205606025, 1741430925, 3134575665, 5224292775, 15672878325]

約数ペア:

[(1, 15672878325), (3, 5224292775), (5, 3134575665), (9, 1741430925), (13, 1205606025), (15, 1044858555), (25, 626915133), (27, 580476975), (39, 401868675), (41, 382265325), (45, 348286185), (65, 241121205), (75, 208971711), (81, 193492325), (117, 133956225), (123, 127421775), (135, 116095395), (169, 92738925), (195, 80373735), (205, 76453065), (225, 69657237), (325, 48224241), (351, 44652075), (369, 42473925), (405, 38698465), (507, 30912975), (533, 29405025), (585, 26791245), (615, 25484355), (675, 23219079), (845, 18547785), (975, 16074747), (1025, 15290613), (1053, 14884025), (1107, 14157975), (1117, 14031225), (1521, 10304325), (1599, 9801675), (1755, 8930415), (1845, 8494785), (2025, 7739693), (2535, 6182595), (2665, 5881005), (2925, 5358249), (3075, 5096871), (3321, 4719325), (3351, 4677075), (4225, 3709557), (4563, 3434775), (4797, 3267225), (5265, 2976805), (5535, 2831595), (5585, 2806245), (6929, 2261925), (7605, 2060865), (7995, 1960335), (8775, 1786083), (9225, 1698957), (10053, 1559025), (12675, 1236519), (13325, 1176201), (13689, 1144925), (14391, 1089075), (14521, 1079325), (16605, 943865), (16755, 935415), (20787, 753975), (22815, 686955), (23985, 653445), (26325, 595361), (27675, 566319), (27925, 561249), (30159, 519675), (34645, 452385), (38025, 412173), (39975, 392067), (43173, 363025), (43563, 359775), (45797, 342225), (50265, 311805), (62361, 251325), (68445, 228985), (71955, 217815), (72605, 215865), (83025, 188773), (83775, 187083), (90477, 173225), (103935, 150795), (114075, 137391), (119925, 130689)]