15419239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 17418240

約数和(自身を除く): 1999001

約数列:

[1, 11, 41, 179, 191, 451, 1969, 2101, 7339, 7831, 34189, 80729, 86141, 376079, 1401749, 15419239]

約数ペア:

[(1, 15419239), (11, 1401749), (41, 376079), (179, 86141), (191, 80729), (451, 34189), (1969, 7831), (2101, 7339)]