11967255

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3643}}^1$

素因数の和:3727

約数の個数: 24

約数和(自身を含む): 21033168

約数和(自身を除く): 9065913

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 3643, 10929, 18215, 32787, 54645, 163935, 265939, 797817, 1329695, 2393451, 3989085, 11967255]

約数ペア:

[(1, 11967255), (3, 3989085), (5, 2393451), (9, 1329695), (15, 797817), (45, 265939), (73, 163935), (219, 54645), (365, 32787), (657, 18215), (1095, 10929), (3285, 3643)]