47731255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 67814208

約数和(自身を除く): 20082953

約数列:

[1, 5, 11, 13, 55, 65, 143, 241, 277, 715, 1205, 1385, 2651, 3047, 3133, 3601, 13255, 15235, 15665, 18005, 34463, 39611, 66757, 172315, 198055, 333785, 734327, 867841, 3671635, 4339205, 9546251, 47731255]

約数ペア:

[(1, 47731255), (5, 9546251), (11, 4339205), (13, 3671635), (55, 867841), (65, 734327), (143, 333785), (241, 198055), (277, 172315), (715, 66757), (1205, 39611), (1385, 34463), (2651, 18005), (3047, 15665), (3133, 15235), (3601, 13255)]