13467145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3371}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 17480448

約数和(自身を除く): 4013303

約数列:

[1, 5, 17, 47, 85, 235, 799, 3371, 3995, 16855, 57307, 158437, 286535, 792185, 2693429, 13467145]

約数ペア:

[(1, 13467145), (5, 2693429), (17, 792185), (47, 286535), (85, 158437), (235, 57307), (799, 16855), (3371, 3995)]