11728255

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 17998848

約数和(自身を除く): 6270593

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 743, 1435, 2255, 3157, 3715, 5201, 8173, 15785, 26005, 30463, 40865, 57211, 152315, 213241, 286055, 335093, 1066205, 1675465, 2345651, 11728255]

約数ペア:

[(1, 11728255), (5, 2345651), (7, 1675465), (11, 1066205), (35, 335093), (41, 286055), (55, 213241), (77, 152315), (205, 57211), (287, 40865), (385, 30463), (451, 26005), (743, 15785), (1435, 8173), (2255, 5201), (3157, 3715)]