2103885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6679}}^1$

素因数の和:6697

約数の個数: 24

約数和(自身を含む): 4168320

約数和(自身を除く): 2064435

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6679, 20037, 33395, 46753, 60111, 100185, 140259, 233765, 300555, 420777, 701295, 2103885]

約数ペア:

[(1, 2103885), (3, 701295), (5, 420777), (7, 300555), (9, 233765), (15, 140259), (21, 100185), (35, 60111), (45, 46753), (63, 33395), (105, 20037), (315, 6679)]