14401915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{653}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 18929376

約数和(自身を除く): 4527461

約数列:

[1, 5, 11, 55, 401, 653, 2005, 3265, 4411, 7183, 22055, 35915, 261853, 1309265, 2880383, 14401915]

約数ペア:

[(1, 14401915), (5, 2880383), (11, 1309265), (55, 261853), (401, 35915), (653, 22055), (2005, 7183), (3265, 4411)]