276069145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3943}}^1$

素因数の和:4045

約数の個数: 32

約数和(自身を含む): 386196480

約数和(自身を除く): 110127335

約数列:

[1, 5, 11, 19, 55, 67, 95, 209, 335, 737, 1045, 1273, 3685, 3943, 6365, 14003, 19715, 43373, 70015, 74917, 216865, 264181, 374585, 824087, 1320905, 2905991, 4120435, 5019439, 14529955, 25097195, 55213829, 276069145]

約数ペア:

[(1, 276069145), (5, 55213829), (11, 25097195), (19, 14529955), (55, 5019439), (67, 4120435), (95, 2905991), (209, 1320905), (335, 824087), (737, 374585), (1045, 264181), (1273, 216865), (3685, 74917), (3943, 70015), (6365, 43373), (14003, 19715)]