6968955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 13160448

約数和(自身を除く): 6191493

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 2141, 3255, 6423, 10705, 14987, 32115, 44961, 66371, 74935, 199113, 224805, 331855, 464597, 995565, 1393791, 2322985, 6968955]

約数ペア:

[(1, 6968955), (3, 2322985), (5, 1393791), (7, 995565), (15, 464597), (21, 331855), (31, 224805), (35, 199113), (93, 74935), (105, 66371), (155, 44961), (217, 32115), (465, 14987), (651, 10705), (1085, 6423), (2141, 3255)]