42542295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{123311}}^1$

素因数の和:123342

約数の個数: 16

約数和(自身を含む): 71027712

約数和(自身を除く): 28485417

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 123311, 369933, 616555, 1849665, 2836153, 8508459, 14180765, 42542295]

約数ペア:

[(1, 42542295), (3, 14180765), (5, 8508459), (15, 2836153), (23, 1849665), (69, 616555), (115, 369933), (345, 123311)]