1254333465

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1801}}^1$

素因数の和:1900

約数の個数: 128

約数和(自身を含む): 2823229440

約数和(自身を除く): 1568895975

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 67, 77, 99, 105, 135, 165, 189, 201, 231, 297, 315, 335, 385, 469, 495, 603, 693, 737, 945, 1005, 1155, 1407, 1485, 1801, 1809, 2079, 2211, 2345, 3015, 3465, 3685, 4221, 5159, 5403, 6633, 7035, 9005, 9045, 10395, 11055, 12607, 12663, 15477, 16209, 19811, 19899, 21105, 25795, 27015, 33165, 37821, 46431, 48627, 59433, 63035, 63315, 77385, 81045, 99055, 99495, 113463, 120667, 138677, 139293, 178299, 189105, 232155, 243135, 297165, 340389, 362001, 416031, 534897, 567315, 603335, 693385, 696465, 844669, 891495, 1086003, 1248093, 1327337, 1701945, 1810005, 2080155, 2534007, 2674485, 3258009, 3744279, 3982011, 4223345, 5430015, 6240465, 6636685, 7602021, 9291359, 11946033, 12670035, 16290045, 18721395, 19910055, 22806063, 27874077, 35838099, 38010105, 46456795, 59730165, 83622231, 114030315, 139370385, 179190495, 250866693, 418111155, 1254333465]

約数ペア:

[(1, 1254333465), (3, 418111155), (5, 250866693), (7, 179190495), (9, 139370385), (11, 114030315), (15, 83622231), (21, 59730165), (27, 46456795), (33, 38010105), (35, 35838099), (45, 27874077), (55, 22806063), (63, 19910055), (67, 18721395), (77, 16290045), (99, 12670035), (105, 11946033), (135, 9291359), (165, 7602021), (189, 6636685), (201, 6240465), (231, 5430015), (297, 4223345), (315, 3982011), (335, 3744279), (385, 3258009), (469, 2674485), (495, 2534007), (603, 2080155), (693, 1810005), (737, 1701945), (945, 1327337), (1005, 1248093), (1155, 1086003), (1407, 891495), (1485, 844669), (1801, 696465), (1809, 693385), (2079, 603335), (2211, 567315), (2345, 534897), (3015, 416031), (3465, 362001), (3685, 340389), (4221, 297165), (5159, 243135), (5403, 232155), (6633, 189105), (7035, 178299), (9005, 139293), (9045, 138677), (10395, 120667), (11055, 113463), (12607, 99495), (12663, 99055), (15477, 81045), (16209, 77385), (19811, 63315), (19899, 63035), (21105, 59433), (25795, 48627), (27015, 46431), (33165, 37821)]