15312051

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{1789}}^1$

素因数の和:2115

約数の個数: 16

約数和(自身を含む): 22768800

約数和(自身を除く): 7456749

約数列:

[1, 3, 9, 27, 317, 951, 1789, 2853, 5367, 8559, 16101, 48303, 567113, 1701339, 5104017, 15312051]

約数ペア:

[(1, 15312051), (3, 5104017), (9, 1701339), (27, 567113), (317, 48303), (951, 16101), (1789, 8559), (2853, 5367)]