15387159

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4133}}^1$

素因数の和:4226

約数の個数: 16

約数和(自身を含む): 22025952

約数和(自身を除く): 6638793

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 4133, 12399, 70261, 210783, 301709, 905127, 5129053, 15387159]

約数ペア:

[(1, 15387159), (3, 5129053), (17, 905127), (51, 301709), (73, 210783), (219, 70261), (1241, 12399), (3723, 4133)]