1353055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 1800864

約数和(自身を除く): 447809

約数列:

[1, 5, 11, 55, 73, 337, 365, 803, 1685, 3707, 4015, 18535, 24601, 123005, 270611, 1353055]

約数ペア:

[(1, 1353055), (5, 270611), (11, 123005), (55, 24601), (73, 18535), (337, 4015), (365, 3707), (803, 1685)]