47267145

素因数分解:

$3^5\times 5^1\times {\mathrm{38903}}^1$

素因数の和:38923

約数の個数: 24

約数和(自身を含む): 84966336

約数和(自身を除く): 37699191

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 38903, 116709, 194515, 350127, 583545, 1050381, 1750635, 3151143, 5251905, 9453429, 15755715, 47267145]

約数ペア:

[(1, 47267145), (3, 15755715), (5, 9453429), (9, 5251905), (15, 3151143), (27, 1750635), (45, 1050381), (81, 583545), (135, 350127), (243, 194515), (405, 116709), (1215, 38903)]