42007155

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{22051}}^1$

素因数の和:22186

約数の個数: 16

約数和(自身を含む): 67743744

約数和(自身を除く): 25736589

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 22051, 66153, 110255, 330765, 2800477, 8401431, 14002385, 42007155]

約数ペア:

[(1, 42007155), (3, 14002385), (5, 8401431), (15, 2800477), (127, 330765), (381, 110255), (635, 66153), (1905, 22051)]