53136985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3343}}^1$

素因数の和:3393

約数の個数: 24

約数和(自身を含む): 73915776

約数和(自身を除く): 20778791

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 3179, 3343, 15895, 16715, 36773, 56831, 183865, 284155, 625141, 966127, 3125705, 4830635, 10627397, 53136985]

約数ペア:

[(1, 53136985), (5, 10627397), (11, 4830635), (17, 3125705), (55, 966127), (85, 625141), (187, 284155), (289, 183865), (935, 56831), (1445, 36773), (3179, 16715), (3343, 15895)]