87483405

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{42571}}^1$

素因数の和:42716

約数の個数: 16

約数和(自身を含む): 140998464

約数和(自身を除く): 53515059

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 42571, 127713, 212855, 638565, 5832227, 17496681, 29161135, 87483405]

約数ペア:

[(1, 87483405), (3, 29161135), (5, 17496681), (15, 5832227), (137, 638565), (411, 212855), (685, 127713), (2055, 42571)]