122971935

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{55021}}^1$

素因数の和:55178

約数の個数: 16

約数和(自身を含む): 198079200

約数和(自身を除く): 75107265

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 55021, 165063, 275105, 825315, 8198129, 24594387, 40990645, 122971935]

約数ペア:

[(1, 122971935), (3, 40990645), (5, 24594387), (15, 8198129), (149, 825315), (447, 275105), (745, 165063), (2235, 55021)]