15968661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{887}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 22633344

約数和(自身を除く): 6664683

約数列:

[1, 3, 17, 51, 353, 887, 1059, 2661, 6001, 15079, 18003, 45237, 313111, 939333, 5322887, 15968661]

約数ペア:

[(1, 15968661), (3, 5322887), (17, 939333), (51, 313111), (353, 45237), (887, 18003), (1059, 15079), (2661, 6001)]