15714307

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 20224512

約数和(自身を除く): 4510205

約数列:

[1, 7, 17, 37, 43, 83, 119, 259, 301, 581, 629, 731, 1411, 1591, 3071, 3569, 4403, 5117, 9877, 11137, 21497, 24983, 27047, 52207, 60673, 132053, 189329, 365449, 424711, 924371, 2244901, 15714307]

約数ペア:

[(1, 15714307), (7, 2244901), (17, 924371), (37, 424711), (43, 365449), (83, 189329), (119, 132053), (259, 60673), (301, 52207), (581, 27047), (629, 24983), (731, 21497), (1411, 11137), (1591, 9877), (3071, 5117), (3569, 4403)]