22520565

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7253}}^1$

素因数の和:7290

約数の個数: 32

約数和(自身を含む): 41783040

約数和(自身を除く): 19262475

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 7253, 21759, 36265, 65277, 108795, 166819, 195831, 326385, 500457, 834095, 979155, 1501371, 2502285, 4504113, 7506855, 22520565]

約数ペア:

[(1, 22520565), (3, 7506855), (5, 4504113), (9, 2502285), (15, 1501371), (23, 979155), (27, 834095), (45, 500457), (69, 326385), (115, 195831), (135, 166819), (207, 108795), (345, 65277), (621, 36265), (1035, 21759), (3105, 7253)]