56753565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20233}}^1$

素因数の和:20269

約数の個数: 32

約数和(自身を含む): 104893056

約数和(自身を除く): 48139491

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 20233, 60699, 101165, 222563, 303495, 343961, 667689, 1031883, 1112815, 1719805, 3338445, 3783571, 5159415, 11350713, 18917855, 56753565]

約数ペア:

[(1, 56753565), (3, 18917855), (5, 11350713), (11, 5159415), (15, 3783571), (17, 3338445), (33, 1719805), (51, 1112815), (55, 1031883), (85, 667689), (165, 343961), (187, 303495), (255, 222563), (561, 101165), (935, 60699), (2805, 20233)]