15741253

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 18768960

約数和(自身を除く): 3027707

約数列:

[1, 11, 19, 41, 121, 167, 209, 451, 779, 1837, 2299, 3173, 4961, 6847, 8569, 20207, 34903, 75317, 94259, 130093, 383933, 828487, 1431023, 15741253]

約数ペア:

[(1, 15741253), (11, 1431023), (19, 828487), (41, 383933), (121, 130093), (167, 94259), (209, 75317), (451, 34903), (779, 20207), (1837, 8569), (2299, 6847), (3173, 4961)]