11248155

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5813}}^1$

素因数の和:5867

約数の個数: 24

約数和(自身を含む): 19953648

約数和(自身を除く): 8705493

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 5813, 17439, 29065, 52317, 87195, 249959, 261585, 749877, 1249795, 2249631, 3749385, 11248155]

約数ペア:

[(1, 11248155), (3, 3749385), (5, 2249631), (9, 1249795), (15, 749877), (43, 261585), (45, 249959), (129, 87195), (215, 52317), (387, 29065), (645, 17439), (1935, 5813)]