15153849

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3853}}^1$

素因数の和:3901

約数の個数: 24

約数和(自身を含む): 24048960

約数和(自身を除く): 8895111

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3853, 3933, 11559, 34677, 73207, 88619, 219621, 265857, 658863, 797571, 1683761, 5051283, 15153849]

約数ペア:

[(1, 15153849), (3, 5051283), (9, 1683761), (19, 797571), (23, 658863), (57, 265857), (69, 219621), (171, 88619), (207, 73207), (437, 34677), (1311, 11559), (3853, 3933)]