15398379

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5297}}^1$

素因数の和:5339

約数の個数: 24

約数和(自身を含む): 24794640

約数和(自身を除く): 9396261

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 5297, 15891, 47673, 90049, 100643, 270147, 301929, 810441, 905787, 1710931, 5132793, 15398379]

約数ペア:

[(1, 15398379), (3, 5132793), (9, 1710931), (17, 905787), (19, 810441), (51, 301929), (57, 270147), (153, 100643), (171, 90049), (323, 47673), (969, 15891), (2907, 5297)]