5615585241

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{278261}}^1$

素因数の和:278333

約数の個数: 24

約数和(自身を含む): 8842053312

約数和(自身を除く): 3226468071

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 6727, 20181, 278261, 834783, 1947827, 5843481, 8626091, 25878273, 60382637, 181147911, 267408821, 802226463, 1871861747, 5615585241]

約数ペア:

[(1, 5615585241), (3, 1871861747), (7, 802226463), (21, 267408821), (31, 181147911), (93, 60382637), (217, 25878273), (651, 8626091), (961, 5843481), (2883, 1947827), (6727, 834783), (20181, 278261)]