85208805

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15649}}^1$

素因数の和:15682

約数の個数: 36

約数和(自身を含む): 162353100

約数和(自身を除く): 77144295

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 15649, 46947, 78245, 140841, 172139, 234735, 516417, 704205, 860695, 1549251, 1893529, 2582085, 5680587, 7746255, 9467645, 17041761, 28402935, 85208805]

約数ペア:

[(1, 85208805), (3, 28402935), (5, 17041761), (9, 9467645), (11, 7746255), (15, 5680587), (33, 2582085), (45, 1893529), (55, 1549251), (99, 860695), (121, 704205), (165, 516417), (363, 234735), (495, 172139), (605, 140841), (1089, 78245), (1815, 46947), (5445, 15649)]