49445445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1063}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 90703872

約数和(自身を除く): 41258427

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 443, 1063, 1329, 2215, 3101, 3189, 5315, 6645, 7441, 9303, 15505, 15945, 22323, 37205, 46515, 111615, 470909, 1412727, 2354545, 3296363, 7063635, 9889089, 16481815, 49445445]

約数ペア:

[(1, 49445445), (3, 16481815), (5, 9889089), (7, 7063635), (15, 3296363), (21, 2354545), (35, 1412727), (105, 470909), (443, 111615), (1063, 46515), (1329, 37205), (2215, 22323), (3101, 15945), (3189, 15505), (5315, 9303), (6645, 7441)]