198351105

素因数分解:

$3^1\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{5471}}^1$

素因数の和:7896

約数の個数: 16

約数和(自身を含む): 317551104

約数和(自身を除く): 119199999

約数列:

[1, 3, 5, 15, 2417, 5471, 7251, 12085, 16413, 27355, 36255, 82065, 13223407, 39670221, 66117035, 198351105]

約数ペア:

[(1, 198351105), (3, 66117035), (5, 39670221), (15, 13223407), (2417, 82065), (5471, 36255), (7251, 27355), (12085, 16413)]