1323765

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 2396160

約数和(自身を除く): 1072395

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1279, 3837, 6395, 11511, 19185, 29417, 57555, 88251, 147085, 264753, 441255, 1323765]

約数ペア:

[(1, 1323765), (3, 441255), (5, 264753), (9, 147085), (15, 88251), (23, 57555), (45, 29417), (69, 19185), (115, 11511), (207, 6395), (345, 3837), (1035, 1279)]