11041515

素因数分解:

$3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 40

約数和(自身を含む): 20037600

約数和(自身を除く): 8996085

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 137, 199, 405, 411, 597, 685, 995, 1233, 1791, 2055, 2985, 3699, 5373, 6165, 8955, 11097, 16119, 18495, 26865, 27263, 55485, 80595, 81789, 136315, 245367, 408945, 736101, 1226835, 2208303, 3680505, 11041515]

約数ペア:

[(1, 11041515), (3, 3680505), (5, 2208303), (9, 1226835), (15, 736101), (27, 408945), (45, 245367), (81, 136315), (135, 81789), (137, 80595), (199, 55485), (405, 27263), (411, 26865), (597, 18495), (685, 16119), (995, 11097), (1233, 8955), (1791, 6165), (2055, 5373), (2985, 3699)]