2912728087385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1\times {\mathrm{5181269}}^1$

素因数の和:5185180

約数の個数: 16

約数和(自身を含む): 3616733710800

約数和(自身を除く): 704005623415

約数列:

[1, 5, 29, 145, 3877, 19385, 112433, 562165, 5181269, 25906345, 150256801, 751284005, 20087779913, 100438899565, 582545617477, 2912728087385]

約数ペア:

[(1, 2912728087385), (5, 582545617477), (29, 100438899565), (145, 20087779913), (3877, 751284005), (19385, 150256801), (112433, 25906345), (562165, 5181269)]