117585405

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{124429}}^1$

素因数の和:124450

約数の個数: 32

約数和(自身を含む): 238905600

約数和(自身を除く): 121320195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 124429, 373287, 622145, 871003, 1119861, 1866435, 2613009, 3359583, 4355015, 5599305, 7839027, 13065045, 16797915, 23517081, 39195135, 117585405]

約数ペア:

[(1, 117585405), (3, 39195135), (5, 23517081), (7, 16797915), (9, 13065045), (15, 7839027), (21, 5599305), (27, 4355015), (35, 3359583), (45, 2613009), (63, 1866435), (105, 1119861), (135, 871003), (189, 622145), (315, 373287), (945, 124429)]