13806465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 24209280

約数和(自身を除く): 10402815

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 1867, 2465, 5601, 7395, 9335, 28005, 31739, 54143, 95217, 158695, 162429, 270715, 476085, 812145, 920431, 2761293, 4602155, 13806465]

約数ペア:

[(1, 13806465), (3, 4602155), (5, 2761293), (15, 920431), (17, 812145), (29, 476085), (51, 270715), (85, 162429), (87, 158695), (145, 95217), (255, 54143), (435, 31739), (493, 28005), (1479, 9335), (1867, 7395), (2465, 5601)]