1121893335

素因数分解:

$3^5\times 5^1\times {\mathrm{923369}}^1$

素因数の和:923389

約数の個数: 24

約数和(自身を含む): 2016640080

約数和(自身を除く): 894746745

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 923369, 2770107, 4616845, 8310321, 13850535, 24930963, 41551605, 74792889, 124654815, 224378667, 373964445, 1121893335]

約数ペア:

[(1, 1121893335), (3, 373964445), (5, 224378667), (9, 124654815), (15, 74792889), (27, 41551605), (45, 24930963), (81, 13850535), (135, 8310321), (243, 4616845), (405, 2770107), (1215, 923369)]