2543103675

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3343}}^1$

素因数の和:3399

約数の個数: 144

約数和(自身を含む): 5672494080

約数和(自身を除く): 3129390405

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 49, 63, 69, 75, 105, 115, 135, 147, 161, 175, 189, 207, 225, 245, 315, 345, 441, 483, 525, 575, 621, 675, 735, 805, 945, 1035, 1127, 1225, 1323, 1449, 1575, 1725, 2205, 2415, 3105, 3343, 3381, 3675, 4025, 4347, 4725, 5175, 5635, 6615, 7245, 10029, 10143, 11025, 12075, 15525, 16715, 16905, 21735, 23401, 28175, 30087, 30429, 33075, 36225, 50145, 50715, 70203, 76889, 83575, 84525, 90261, 108675, 117005, 150435, 152145, 163807, 210609, 230667, 250725, 253575, 351015, 384445, 451305, 491421, 538223, 585025, 631827, 692001, 752175, 760725, 819035, 1053045, 1153335, 1474263, 1614669, 1755075, 1922225, 2076003, 2256525, 2457105, 2691115, 3159135, 3460005, 3767561, 4095175, 4422789, 4844007, 5265225, 5766675, 7371315, 8073345, 10380015, 11302683, 12285525, 13455575, 14532021, 15795675, 17300025, 18837805, 22113945, 24220035, 33908049, 36856575, 40366725, 51900075, 56513415, 72660105, 94189025, 101724147, 110569725, 121100175, 169540245, 282567075, 363300525, 508620735, 847701225, 2543103675]

約数ペア:

[(1, 2543103675), (3, 847701225), (5, 508620735), (7, 363300525), (9, 282567075), (15, 169540245), (21, 121100175), (23, 110569725), (25, 101724147), (27, 94189025), (35, 72660105), (45, 56513415), (49, 51900075), (63, 40366725), (69, 36856575), (75, 33908049), (105, 24220035), (115, 22113945), (135, 18837805), (147, 17300025), (161, 15795675), (175, 14532021), (189, 13455575), (207, 12285525), (225, 11302683), (245, 10380015), (315, 8073345), (345, 7371315), (441, 5766675), (483, 5265225), (525, 4844007), (575, 4422789), (621, 4095175), (675, 3767561), (735, 3460005), (805, 3159135), (945, 2691115), (1035, 2457105), (1127, 2256525), (1225, 2076003), (1323, 1922225), (1449, 1755075), (1575, 1614669), (1725, 1474263), (2205, 1153335), (2415, 1053045), (3105, 819035), (3343, 760725), (3381, 752175), (3675, 692001), (4025, 631827), (4347, 585025), (4725, 538223), (5175, 491421), (5635, 451305), (6615, 384445), (7245, 351015), (10029, 253575), (10143, 250725), (11025, 230667), (12075, 210609), (15525, 163807), (16715, 152145), (16905, 150435), (21735, 117005), (23401, 108675), (28175, 90261), (30087, 84525), (30429, 83575), (33075, 76889), (36225, 70203), (50145, 50715)]