396752085

素因数分解:

$3^2\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{5419}}^1$

素因数の和:7057

約数の個数: 24

約数和(自身を含む): 688253280

約数和(自身を除く): 291501195

約数列:

[1, 3, 5, 9, 15, 45, 1627, 4881, 5419, 8135, 14643, 16257, 24405, 27095, 48771, 73215, 81285, 243855, 8816713, 26450139, 44083565, 79350417, 132250695, 396752085]

約数ペア:

[(1, 396752085), (3, 132250695), (5, 79350417), (9, 44083565), (15, 26450139), (45, 8816713), (1627, 243855), (4881, 81285), (5419, 73215), (8135, 48771), (14643, 27095), (16257, 24405)]