26729955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{84857}}^1$

素因数の和:84875

約数の個数: 24

約数和(自身を含む): 52951392

約数和(自身を除く): 26221437

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 84857, 254571, 424285, 593999, 763713, 1272855, 1781997, 2969995, 3818565, 5345991, 8909985, 26729955]

約数ペア:

[(1, 26729955), (3, 8909985), (5, 5345991), (7, 3818565), (9, 2969995), (15, 1781997), (21, 1272855), (35, 763713), (45, 593999), (63, 424285), (105, 254571), (315, 84857)]