15177008

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 37330944

約数和(自身を除く): 22153936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 97, 112, 127, 154, 176, 194, 254, 308, 388, 508, 616, 679, 776, 889, 1016, 1067, 1232, 1358, 1397, 1552, 1778, 2032, 2134, 2716, 2794, 3556, 4268, 5432, 5588, 7112, 7469, 8536, 9779, 10864, 11176, 12319, 14224, 14938, 17072, 19558, 22352, 24638, 29876, 39116, 49276, 59752, 78232, 86233, 98552, 119504, 135509, 156464, 172466, 197104, 271018, 344932, 542036, 689864, 948563, 1084072, 1379728, 1897126, 2168144, 3794252, 7588504, 15177008]

約数ペア:

[(1, 15177008), (2, 7588504), (4, 3794252), (7, 2168144), (8, 1897126), (11, 1379728), (14, 1084072), (16, 948563), (22, 689864), (28, 542036), (44, 344932), (56, 271018), (77, 197104), (88, 172466), (97, 156464), (112, 135509), (127, 119504), (154, 98552), (176, 86233), (194, 78232), (254, 59752), (308, 49276), (388, 39116), (508, 29876), (616, 24638), (679, 22352), (776, 19558), (889, 17072), (1016, 14938), (1067, 14224), (1232, 12319), (1358, 11176), (1397, 10864), (1552, 9779), (1778, 8536), (2032, 7469), (2134, 7112), (2716, 5588), (2794, 5432), (3556, 4268)]