27158865

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{8581}}^1$

素因数の和:8800

約数の個数: 16

約数和(自身を含む): 43665216

約数和(自身を除く): 16506351

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 8581, 25743, 42905, 128715, 1810591, 5431773, 9052955, 27158865]

約数ペア:

[(1, 27158865), (3, 9052955), (5, 5431773), (15, 1810591), (211, 128715), (633, 42905), (1055, 25743), (3165, 8581)]