27286185

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5039}}^1$

素因数の和:5085

約数の個数: 24

約数和(自身を含む): 46085760

約数和(自身を除く): 18799575

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5039, 5415, 15117, 25195, 75585, 95741, 287223, 478705, 1436115, 1819079, 5457237, 9095395, 27286185]

約数ペア:

[(1, 27286185), (3, 9095395), (5, 5457237), (15, 1819079), (19, 1436115), (57, 478705), (95, 287223), (285, 95741), (361, 75585), (1083, 25195), (1805, 15117), (5039, 5415)]