15113208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 45619200

約数和(自身を除く): 30505992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 23, 24, 33, 38, 44, 46, 57, 66, 69, 76, 88, 92, 114, 131, 132, 138, 152, 184, 209, 228, 253, 262, 264, 276, 393, 418, 437, 456, 506, 524, 552, 627, 759, 786, 836, 874, 1012, 1048, 1254, 1311, 1441, 1518, 1572, 1672, 1748, 2024, 2489, 2508, 2622, 2882, 3013, 3036, 3144, 3496, 4323, 4807, 4978, 5016, 5244, 5764, 6026, 6072, 7467, 8646, 9039, 9614, 9956, 10488, 11528, 12052, 14421, 14934, 17292, 18078, 19228, 19912, 24104, 27379, 28842, 29868, 33143, 34584, 36156, 38456, 54758, 57247, 57684, 59736, 66286, 72312, 82137, 99429, 109516, 114494, 115368, 132572, 164274, 171741, 198858, 219032, 228988, 265144, 328548, 343482, 397716, 457976, 629717, 657096, 686964, 795432, 1259434, 1373928, 1889151, 2518868, 3778302, 5037736, 7556604, 15113208]

約数ペア:

[(1, 15113208), (2, 7556604), (3, 5037736), (4, 3778302), (6, 2518868), (8, 1889151), (11, 1373928), (12, 1259434), (19, 795432), (22, 686964), (23, 657096), (24, 629717), (33, 457976), (38, 397716), (44, 343482), (46, 328548), (57, 265144), (66, 228988), (69, 219032), (76, 198858), (88, 171741), (92, 164274), (114, 132572), (131, 115368), (132, 114494), (138, 109516), (152, 99429), (184, 82137), (209, 72312), (228, 66286), (253, 59736), (262, 57684), (264, 57247), (276, 54758), (393, 38456), (418, 36156), (437, 34584), (456, 33143), (506, 29868), (524, 28842), (552, 27379), (627, 24104), (759, 19912), (786, 19228), (836, 18078), (874, 17292), (1012, 14934), (1048, 14421), (1254, 12052), (1311, 11528), (1441, 10488), (1518, 9956), (1572, 9614), (1672, 9039), (1748, 8646), (2024, 7467), (2489, 6072), (2508, 6026), (2622, 5764), (2882, 5244), (3013, 5016), (3036, 4978), (3144, 4807), (3496, 4323)]