18528030765

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{226601}}^1$

素因数の和:226714

約数の個数: 48

約数和(自身を含む): 33935915520

約数和(自身を除く): 15407884755

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 79, 115, 207, 237, 345, 395, 711, 1035, 1185, 1817, 3555, 5451, 9085, 16353, 27255, 81765, 226601, 679803, 1133005, 2039409, 3399015, 5211823, 10197045, 15635469, 17901479, 26059115, 46906407, 53704437, 78177345, 89507395, 161113311, 234532035, 268522185, 411734017, 805566555, 1235202051, 2058670085, 3705606153, 6176010255, 18528030765]

約数ペア:

[(1, 18528030765), (3, 6176010255), (5, 3705606153), (9, 2058670085), (15, 1235202051), (23, 805566555), (45, 411734017), (69, 268522185), (79, 234532035), (115, 161113311), (207, 89507395), (237, 78177345), (345, 53704437), (395, 46906407), (711, 26059115), (1035, 17901479), (1185, 15635469), (1817, 10197045), (3555, 5211823), (5451, 3399015), (9085, 2039409), (16353, 1133005), (27255, 679803), (81765, 226601)]