15252519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13003}}^1$

素因数の和:13046

約数の個数: 16

約数和(自身を含む): 22470912

約数和(自身を除く): 7218393

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 13003, 39009, 221051, 299069, 663153, 897207, 5084173, 15252519]

約数ペア:

[(1, 15252519), (3, 5084173), (17, 897207), (23, 663153), (51, 299069), (69, 221051), (391, 39009), (1173, 13003)]