2979135

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 5204160

約数和(自身を除く): 2225025

約数列:

[1, 3, 5, 9, 15, 45, 239, 277, 717, 831, 1195, 1385, 2151, 2493, 3585, 4155, 10755, 12465, 66203, 198609, 331015, 595827, 993045, 2979135]

約数ペア:

[(1, 2979135), (3, 993045), (5, 595827), (9, 331015), (15, 198609), (45, 66203), (239, 12465), (277, 10755), (717, 4155), (831, 3585), (1195, 2493), (1385, 2151)]