229135985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{32341}}^1$

素因数の和:32468

約数の個数: 16

約数和(自身を含む): 298840080

約数和(自身を除く): 69704095

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 32341, 161705, 420433, 2102165, 3525169, 17625845, 45827197, 229135985]

約数ペア:

[(1, 229135985), (5, 45827197), (13, 17625845), (65, 3525169), (109, 2102165), (545, 420433), (1417, 161705), (7085, 32341)]