12473055

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 25850880

約数和(自身を除く): 13377825

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 105, 135, 189, 197, 201, 315, 335, 469, 591, 603, 945, 985, 1005, 1379, 1407, 1773, 1809, 2345, 2955, 3015, 4137, 4221, 5319, 6895, 7035, 8865, 9045, 12411, 12663, 13199, 20685, 21105, 26595, 37233, 39597, 62055, 63315, 65995, 92393, 118791, 186165, 197985, 277179, 356373, 461965, 593955, 831537, 1385895, 1781865, 2494611, 4157685, 12473055]

約数ペア:

[(1, 12473055), (3, 4157685), (5, 2494611), (7, 1781865), (9, 1385895), (15, 831537), (21, 593955), (27, 461965), (35, 356373), (45, 277179), (63, 197985), (67, 186165), (105, 118791), (135, 92393), (189, 65995), (197, 63315), (201, 62055), (315, 39597), (335, 37233), (469, 26595), (591, 21105), (603, 20685), (945, 13199), (985, 12663), (1005, 12411), (1379, 9045), (1407, 8865), (1773, 7035), (1809, 6895), (2345, 5319), (2955, 4221), (3015, 4137)]