200587065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2971}}^1$

素因数の和:3629

約数の個数: 32

約数和(自身を含む): 367481856

約数和(自身を除く): 166894791

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 643, 1929, 2971, 3215, 4501, 8913, 9645, 13503, 14855, 20797, 22505, 44565, 62391, 67515, 103985, 311955, 1910353, 5731059, 9551765, 13372471, 28655295, 40117413, 66862355, 200587065]

約数ペア:

[(1, 200587065), (3, 66862355), (5, 40117413), (7, 28655295), (15, 13372471), (21, 9551765), (35, 5731059), (105, 1910353), (643, 311955), (1929, 103985), (2971, 67515), (3215, 62391), (4501, 44565), (8913, 22505), (9645, 20797), (13503, 14855)]