56552445

素因数分解:

$3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{823}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 100857600

約数和(自身を除く): 44305155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 509, 823, 1527, 2469, 2545, 4115, 4581, 7407, 7635, 12345, 13743, 22221, 22905, 37035, 68715, 111105, 418907, 1256721, 2094535, 3770163, 6283605, 11310489, 18850815, 56552445]

約数ペア:

[(1, 56552445), (3, 18850815), (5, 11310489), (9, 6283605), (15, 3770163), (27, 2094535), (45, 1256721), (135, 418907), (509, 111105), (823, 68715), (1527, 37035), (2469, 22905), (2545, 22221), (4115, 13743), (4581, 12345), (7407, 7635)]