8141145

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1327}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 13067520

約数和(自身を除く): 4926375

約数列:

[1, 3, 5, 15, 409, 1227, 1327, 2045, 3981, 6135, 6635, 19905, 542743, 1628229, 2713715, 8141145]

約数ペア:

[(1, 8141145), (3, 2713715), (5, 1628229), (15, 542743), (409, 19905), (1227, 6635), (1327, 6135), (2045, 3981)]