275568285

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{390877}}^1$

素因数の和:390932

約数の個数: 16

約数和(自身を含む): 450291456

約数和(自身を除く): 174723171

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 390877, 1172631, 1954385, 5863155, 18371219, 55113657, 91856095, 275568285]

約数ペア:

[(1, 275568285), (3, 91856095), (5, 55113657), (15, 18371219), (47, 5863155), (141, 1954385), (235, 1172631), (705, 390877)]