11999145

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5839}}^1$

素因数の和:5984

約数の個数: 16

約数和(自身を含む): 19342080

約数和(自身を除く): 7342935

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 5839, 17517, 29195, 87585, 799943, 2399829, 3999715, 11999145]

約数ペア:

[(1, 11999145), (3, 3999715), (5, 2399829), (15, 799943), (137, 87585), (411, 29195), (685, 17517), (2055, 5839)]