5666355

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 10768032

約数和(自身を除く): 5101677

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 823, 1377, 2295, 2469, 4115, 6885, 7407, 12345, 13991, 22221, 37035, 41973, 66663, 69955, 111105, 125919, 209865, 333315, 377757, 629595, 1133271, 1888785, 5666355]

約数ペア:

[(1, 5666355), (3, 1888785), (5, 1133271), (9, 629595), (15, 377757), (17, 333315), (27, 209865), (45, 125919), (51, 111105), (81, 69955), (85, 66663), (135, 41973), (153, 37035), (255, 22221), (405, 13991), (459, 12345), (765, 7407), (823, 6885), (1377, 4115), (2295, 2469)]