27005605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1699}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 37576800

約数和(自身を除く): 10571195

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 1699, 3179, 8495, 15895, 18689, 28883, 93445, 144415, 317713, 491011, 1588565, 2455055, 5401121, 27005605]

約数ペア:

[(1, 27005605), (5, 5401121), (11, 2455055), (17, 1588565), (55, 491011), (85, 317713), (187, 144415), (289, 93445), (935, 28883), (1445, 18689), (1699, 15895), (3179, 8495)]