66772155

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{35051}}^1$

素因数の和:35186

約数の個数: 16

約数和(自身を含む): 107679744

約数和(自身を除く): 40907589

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 35051, 105153, 175255, 525765, 4451477, 13354431, 22257385, 66772155]

約数ペア:

[(1, 66772155), (3, 22257385), (5, 13354431), (15, 4451477), (127, 525765), (381, 175255), (635, 105153), (1905, 35051)]