206775105

素因数分解:

$3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{15647}}^1$

素因数の和:16536

約数の個数: 16

約数和(自身を含む): 331236864

約数和(自身を除く): 124461759

約数列:

[1, 3, 5, 15, 881, 2643, 4405, 13215, 15647, 46941, 78235, 234705, 13785007, 41355021, 68925035, 206775105]

約数ペア:

[(1, 206775105), (3, 68925035), (5, 41355021), (15, 13785007), (881, 234705), (2643, 78235), (4405, 46941), (13215, 15647)]