13065885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41479}}^1$

素因数の和:41497

約数の個数: 24

約数和(自身を含む): 25883520

約数和(自身を除く): 12817635

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 41479, 124437, 207395, 290353, 373311, 622185, 871059, 1451765, 1866555, 2613177, 4355295, 13065885]

約数ペア:

[(1, 13065885), (3, 4355295), (5, 2613177), (7, 1866555), (9, 1451765), (15, 871059), (21, 622185), (35, 373311), (45, 290353), (63, 207395), (105, 124437), (315, 41479)]