13816845

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{14621}}^1$

素因数の和:14642

約数の個数: 32

約数和(自身を含む): 28074240

約数和(自身を除く): 14257395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 14621, 43863, 73105, 102347, 131589, 219315, 307041, 394767, 511735, 657945, 921123, 1535205, 1973835, 2763369, 4605615, 13816845]

約数ペア:

[(1, 13816845), (3, 4605615), (5, 2763369), (7, 1973835), (9, 1535205), (15, 921123), (21, 657945), (27, 511735), (35, 394767), (45, 307041), (63, 219315), (105, 131589), (135, 102347), (189, 73105), (315, 43863), (945, 14621)]