13984605

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2447}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 24440832

約数和(自身を除く): 10456227

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 2447, 5715, 7341, 12235, 22023, 36705, 110115, 310769, 932307, 1553845, 2796921, 4661535, 13984605]

約数ペア:

[(1, 13984605), (3, 4661535), (5, 2796921), (9, 1553845), (15, 932307), (45, 310769), (127, 110115), (381, 36705), (635, 22023), (1143, 12235), (1905, 7341), (2447, 5715)]