80457045

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{50129}}^1$

素因数の和:50244

約数の個数: 16

約数和(自身を含む): 129936960

約数和(自身を除く): 49479915

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 50129, 150387, 250645, 751935, 5363803, 16091409, 26819015, 80457045]

約数ペア:

[(1, 80457045), (3, 26819015), (5, 16091409), (15, 5363803), (107, 751935), (321, 250645), (535, 150387), (1605, 50129)]