13838155

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 17186400

約数和(自身を除く): 3348245

約数列:

[1, 5, 59, 61, 295, 305, 769, 3599, 3845, 17995, 45371, 46909, 226855, 234545, 2767631, 13838155]

約数ペア:

[(1, 13838155), (5, 2767631), (59, 234545), (61, 226855), (295, 46909), (305, 45371), (769, 17995), (3599, 3845)]