13267185

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1549}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 21278400

約数和(自身を除く): 8011215

約数列:

[1, 3, 5, 15, 571, 1549, 1713, 2855, 4647, 7745, 8565, 23235, 884479, 2653437, 4422395, 13267185]

約数ペア:

[(1, 13267185), (3, 4422395), (5, 2653437), (15, 884479), (571, 23235), (1549, 8565), (1713, 7745), (2855, 4647)]