15188327

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 20611584

約数和(自身を除く): 5423257

約数列:

[1, 7, 11, 17, 41, 77, 119, 187, 283, 287, 451, 697, 1309, 1981, 3113, 3157, 4811, 4879, 7667, 11603, 21791, 33677, 52921, 53669, 81221, 127633, 197251, 370447, 893431, 1380757, 2169761, 15188327]

約数ペア:

[(1, 15188327), (7, 2169761), (11, 1380757), (17, 893431), (41, 370447), (77, 197251), (119, 127633), (187, 81221), (283, 53669), (287, 52921), (451, 33677), (697, 21791), (1309, 11603), (1981, 7667), (3113, 4879), (3157, 4811)]