42542605

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11801}}^1$

素因数の和:11916

約数の個数: 16

約数和(自身を含む): 58915584

約数和(自身を除く): 16372979

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 11801, 59005, 82607, 413035, 1215503, 6077515, 8508521, 42542605]

約数ペア:

[(1, 42542605), (5, 8508521), (7, 6077515), (35, 1215503), (103, 413035), (515, 82607), (721, 59005), (3605, 11801)]