11525775

素因数分解:

$3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 19165440

約数和(自身を除く): 7639665

約数列:

[1, 3, 5, 15, 25, 75, 239, 643, 717, 1195, 1929, 3215, 3585, 5975, 9645, 16075, 17925, 48225, 153677, 461031, 768385, 2305155, 3841925, 11525775]

約数ペア:

[(1, 11525775), (3, 3841925), (5, 2305155), (15, 768385), (25, 461031), (75, 153677), (239, 48225), (643, 17925), (717, 16075), (1195, 9645), (1929, 5975), (3215, 3585)]