2986695

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 5346432

約数和(自身を除く): 2359737

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 2141, 6423, 10705, 19269, 32115, 66371, 96345, 199113, 331855, 597339, 995565, 2986695]

約数ペア:

[(1, 2986695), (3, 995565), (5, 597339), (9, 331855), (15, 199113), (31, 96345), (45, 66371), (93, 32115), (155, 19269), (279, 10705), (465, 6423), (1395, 2141)]