28662015

素因数分解:

$3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{4127}}^1$

素因数の和:4598

約数の個数: 16

約数和(自身を含む): 45969408

約数和(自身を除く): 17307393

約数列:

[1, 3, 5, 15, 463, 1389, 2315, 4127, 6945, 12381, 20635, 61905, 1910801, 5732403, 9554005, 28662015]

約数ペア:

[(1, 28662015), (3, 9554005), (5, 5732403), (15, 1910801), (463, 61905), (1389, 20635), (2315, 12381), (4127, 6945)]