54412815

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{27691}}^1$

素因数の和:27830

約数の個数: 16

約数和(自身を含む): 87728256

約数和(自身を除く): 33315441

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 27691, 83073, 138455, 415365, 3627521, 10882563, 18137605, 54412815]

約数ペア:

[(1, 54412815), (3, 18137605), (5, 10882563), (15, 3627521), (131, 415365), (393, 138455), (655, 83073), (1965, 27691)]