27332145

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12923}}^1$

素因数の和:12981

約数の個数: 24

約数和(自身を含む): 48387456

約数和(自身を除く): 21055311

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 12923, 38769, 64615, 116307, 193845, 581535, 607381, 1822143, 3036905, 5466429, 9110715, 27332145]

約数ペア:

[(1, 27332145), (3, 9110715), (5, 5466429), (9, 3036905), (15, 1822143), (45, 607381), (47, 581535), (141, 193845), (235, 116307), (423, 64615), (705, 38769), (2115, 12923)]