84182565

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{42841}}^1$

素因数の和:42980

約数の個数: 16

約数和(自身を含む): 135723456

約数和(自身を除く): 51540891

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 42841, 128523, 214205, 642615, 5612171, 16836513, 28060855, 84182565]

約数ペア:

[(1, 84182565), (3, 28060855), (5, 16836513), (15, 5612171), (131, 642615), (393, 214205), (655, 128523), (1965, 42841)]