6947505

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 12597120

約数和(自身を除く): 5649615

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 971, 1431, 2385, 2913, 4855, 7155, 8739, 14565, 26217, 43695, 51463, 131085, 154389, 257315, 463167, 771945, 1389501, 2315835, 6947505]

約数ペア:

[(1, 6947505), (3, 2315835), (5, 1389501), (9, 771945), (15, 463167), (27, 257315), (45, 154389), (53, 131085), (135, 51463), (159, 43695), (265, 26217), (477, 14565), (795, 8739), (971, 7155), (1431, 4855), (2385, 2913)]