12717045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 25114752

約数和(自身を除く): 12397707

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1117, 1265, 2277, 3351, 3795, 5585, 10053, 11385, 12287, 16755, 25691, 36861, 50265, 61435, 77073, 110583, 128455, 184305, 231219, 282601, 385365, 552915, 847803, 1156095, 1413005, 2543409, 4239015, 12717045]

約数ペア:

[(1, 12717045), (3, 4239015), (5, 2543409), (9, 1413005), (11, 1156095), (15, 847803), (23, 552915), (33, 385365), (45, 282601), (55, 231219), (69, 184305), (99, 128455), (115, 110583), (165, 77073), (207, 61435), (253, 50265), (345, 36861), (495, 25691), (759, 16755), (1035, 12287), (1117, 11385), (1265, 10053), (2277, 5585), (3351, 3795)]