66010805

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 96712704

約数和(自身を除く): 30701899

約数列:

[1, 5, 7, 23, 35, 43, 115, 161, 215, 301, 805, 989, 1505, 1907, 4945, 6923, 9535, 13349, 34615, 43861, 66745, 82001, 219305, 307027, 410005, 574007, 1535135, 1886023, 2870035, 9430115, 13202161, 66010805]

約数ペア:

[(1, 66010805), (5, 13202161), (7, 9430115), (23, 2870035), (35, 1886023), (43, 1535135), (115, 574007), (161, 410005), (215, 307027), (301, 219305), (805, 82001), (989, 66745), (1505, 43861), (1907, 34615), (4945, 13349), (6923, 9535)]