15258243

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5081}}^1$

素因数の和:5115

約数の個数: 32

約数和(自身を含む): 27320832

約数和(自身を除く): 12062589

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 5081, 15243, 35567, 55891, 66053, 106701, 167673, 198159, 391237, 462371, 726583, 1173711, 1387113, 2179749, 5086081, 15258243]

約数ペア:

[(1, 15258243), (3, 5086081), (7, 2179749), (11, 1387113), (13, 1173711), (21, 726583), (33, 462371), (39, 391237), (77, 198159), (91, 167673), (143, 106701), (231, 66053), (273, 55891), (429, 35567), (1001, 15243), (3003, 5081)]