24857145

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10831}}^1$

素因数の和:10862

約数の個数: 32

約数和(自身を含む): 46794240

約数和(自身を除く): 21937095

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 10831, 32493, 54155, 97479, 162465, 184127, 292437, 487395, 552381, 920635, 1462185, 1657143, 2761905, 4971429, 8285715, 24857145]

約数ペア:

[(1, 24857145), (3, 8285715), (5, 4971429), (9, 2761905), (15, 1657143), (17, 1462185), (27, 920635), (45, 552381), (51, 487395), (85, 292437), (135, 184127), (153, 162465), (255, 97479), (459, 54155), (765, 32493), (2295, 10831)]