3798905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 5304960

約数和(自身を除く): 1506055

約数列:

[1, 5, 11, 17, 55, 85, 187, 239, 289, 935, 1195, 1445, 2629, 3179, 4063, 13145, 15895, 20315, 44693, 69071, 223465, 345355, 759781, 3798905]

約数ペア:

[(1, 3798905), (5, 759781), (11, 345355), (17, 223465), (55, 69071), (85, 44693), (187, 20315), (239, 15895), (289, 13145), (935, 4063), (1195, 3179), (1445, 2629)]