28598515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27367}}^1$

素因数の和:27402

約数の個数: 16

約数和(自身を含む): 39409920

約数和(自身を除く): 10811405

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 27367, 136835, 301037, 519973, 1505185, 2599865, 5719703, 28598515]

約数ペア:

[(1, 28598515), (5, 5719703), (11, 2599865), (19, 1505185), (55, 519973), (95, 301037), (209, 136835), (1045, 27367)]