80608605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 162625536

約数和(自身を除く): 82016931

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 101, 105, 165, 231, 303, 385, 505, 691, 707, 1111, 1155, 1515, 2073, 2121, 3333, 3455, 3535, 4837, 5555, 7601, 7777, 10365, 10605, 14511, 16665, 22803, 23331, 24185, 38005, 38885, 53207, 69791, 72555, 114015, 116655, 159621, 209373, 266035, 348955, 488537, 767701, 798105, 1046865, 1465611, 2303103, 2442685, 3838505, 5373907, 7328055, 11515515, 16121721, 26869535, 80608605]

約数ペア:

[(1, 80608605), (3, 26869535), (5, 16121721), (7, 11515515), (11, 7328055), (15, 5373907), (21, 3838505), (33, 2442685), (35, 2303103), (55, 1465611), (77, 1046865), (101, 798105), (105, 767701), (165, 488537), (231, 348955), (303, 266035), (385, 209373), (505, 159621), (691, 116655), (707, 114015), (1111, 72555), (1155, 69791), (1515, 53207), (2073, 38885), (2121, 38005), (3333, 24185), (3455, 23331), (3535, 22803), (4837, 16665), (5555, 14511), (7601, 10605), (7777, 10365)]