6211485

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{313}}^1$

素因数の和:344

約数の個数: 60

約数和(自身を含む): 12993948

約数和(自身を除く): 6782463

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 313, 315, 405, 441, 567, 735, 939, 945, 1323, 1565, 2191, 2205, 2817, 2835, 3969, 4695, 6573, 6615, 8451, 10955, 14085, 15337, 19719, 19845, 25353, 32865, 42255, 46011, 59157, 76685, 98595, 126765, 138033, 177471, 230055, 295785, 414099, 690165, 887355, 1242297, 2070495, 6211485]

約数ペア:

[(1, 6211485), (3, 2070495), (5, 1242297), (7, 887355), (9, 690165), (15, 414099), (21, 295785), (27, 230055), (35, 177471), (45, 138033), (49, 126765), (63, 98595), (81, 76685), (105, 59157), (135, 46011), (147, 42255), (189, 32865), (245, 25353), (313, 19845), (315, 19719), (405, 15337), (441, 14085), (567, 10955), (735, 8451), (939, 6615), (945, 6573), (1323, 4695), (1565, 3969), (2191, 2835), (2205, 2817)]