42542895

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{34171}}^1$

素因数の和:34262

約数の個数: 16

約数和(自身を含む): 68890752

約数和(自身を除く): 26347857

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 34171, 102513, 170855, 512565, 2836193, 8508579, 14180965, 42542895]

約数ペア:

[(1, 42542895), (3, 14180965), (5, 8508579), (15, 2836193), (83, 512565), (249, 170855), (415, 102513), (1245, 34171)]