11310165

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 20256000

約数和(自身を除く): 8945835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 421, 597, 995, 1263, 1791, 2105, 2985, 3789, 5373, 6315, 8955, 11367, 18945, 26865, 56835, 83779, 251337, 418895, 754011, 1256685, 2262033, 3770055, 11310165]

約数ペア:

[(1, 11310165), (3, 3770055), (5, 2262033), (9, 1256685), (15, 754011), (27, 418895), (45, 251337), (135, 83779), (199, 56835), (421, 26865), (597, 18945), (995, 11367), (1263, 8955), (1791, 6315), (2105, 5373), (2985, 3789)]