15026949

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2459}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 25072320

約数和(自身を除く): 10045371

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 2459, 6111, 7377, 17213, 22131, 51639, 154917, 238523, 715569, 1669661, 2146707, 5008983, 15026949]

約数ペア:

[(1, 15026949), (3, 5008983), (7, 2146707), (9, 1669661), (21, 715569), (63, 238523), (97, 154917), (291, 51639), (679, 22131), (873, 17213), (2037, 7377), (2459, 6111)]