27768565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1747}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 38637792

約数和(自身を除く): 10869227

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 1747, 3179, 8735, 15895, 19217, 29699, 96085, 148495, 326689, 504883, 1633445, 2524415, 5553713, 27768565]

約数ペア:

[(1, 27768565), (5, 5553713), (11, 2524415), (17, 1633445), (55, 504883), (85, 326689), (187, 148495), (289, 96085), (935, 29699), (1445, 19217), (1747, 15895), (3179, 8735)]