1323994995

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{274973}}^1$

素因数の和:275091

約数の個数: 24

約数和(自身を含む): 2316380976

約数和(自身を除く): 992385981

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 274973, 824919, 1374865, 2474757, 4124595, 12373785, 29422111, 88266333, 147110555, 264798999, 441331665, 1323994995]

約数ペア:

[(1, 1323994995), (3, 441331665), (5, 264798999), (9, 147110555), (15, 88266333), (45, 29422111), (107, 12373785), (321, 4124595), (535, 2474757), (963, 1374865), (1605, 824919), (4815, 274973)]