25645713

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{839}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 35804160

約数和(自身を除く): 10158447

約数列:

[1, 3, 23, 69, 443, 839, 1329, 2517, 10189, 19297, 30567, 57891, 371677, 1115031, 8548571, 25645713]

約数ペア:

[(1, 25645713), (3, 8548571), (23, 1115031), (69, 371677), (443, 57891), (839, 30567), (1329, 19297), (2517, 10189)]