15927147

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 24963120

約数和(自身を除く): 9035973

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 2539, 6273, 7617, 22851, 43163, 104099, 129489, 312297, 388467, 936891, 1769683, 5309049, 15927147]

約数ペア:

[(1, 15927147), (3, 5309049), (9, 1769683), (17, 936891), (41, 388467), (51, 312297), (123, 129489), (153, 104099), (369, 43163), (697, 22851), (2091, 7617), (2539, 6273)]