2001195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6353}}^1$

素因数の和:6371

約数の個数: 24

約数和(自身を含む): 3964896

約数和(自身を除く): 1963701

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6353, 19059, 31765, 44471, 57177, 95295, 133413, 222355, 285885, 400239, 667065, 2001195]

約数ペア:

[(1, 2001195), (3, 667065), (5, 400239), (7, 285885), (9, 222355), (15, 133413), (21, 95295), (35, 57177), (45, 44471), (63, 31765), (105, 19059), (315, 6353)]