15205936341

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1\times {\mathrm{7517}}^1$

素因数の和:9105

約数の個数: 32

約数和(自身を含む): 22286960640

約数和(自身を除く): 7081024299

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1543, 4629, 7517, 22551, 29317, 35489, 87951, 106467, 142823, 172891, 428469, 518673, 674291, 2022873, 3284929, 9854787, 11598731, 34796193, 220375889, 266770813, 661127667, 800312439, 5068645447, 15205936341]

約数ペア:

[(1, 15205936341), (3, 5068645447), (19, 800312439), (23, 661127667), (57, 266770813), (69, 220375889), (437, 34796193), (1311, 11598731), (1543, 9854787), (4629, 3284929), (7517, 2022873), (22551, 674291), (29317, 518673), (35489, 428469), (87951, 172891), (106467, 142823)]