40156545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 76656384

約数和(自身を除く): 36499839

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 97, 143, 165, 193, 195, 291, 429, 485, 579, 715, 965, 1067, 1261, 1455, 2123, 2145, 2509, 2895, 3201, 3783, 5335, 6305, 6369, 7527, 10615, 12545, 13871, 16005, 18721, 18915, 27599, 31845, 37635, 41613, 56163, 69355, 82797, 93605, 137995, 205931, 208065, 243373, 280815, 413985, 617793, 730119, 1029655, 1216865, 2677103, 3088965, 3650595, 8031309, 13385515, 40156545]

約数ペア:

[(1, 40156545), (3, 13385515), (5, 8031309), (11, 3650595), (13, 3088965), (15, 2677103), (33, 1216865), (39, 1029655), (55, 730119), (65, 617793), (97, 413985), (143, 280815), (165, 243373), (193, 208065), (195, 205931), (291, 137995), (429, 93605), (485, 82797), (579, 69355), (715, 56163), (965, 41613), (1067, 37635), (1261, 31845), (1455, 27599), (2123, 18915), (2145, 18721), (2509, 16005), (2895, 13871), (3201, 12545), (3783, 10615), (5335, 7527), (6305, 6369)]