15109243190

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13861691}}^1$

素因数の和:13861807

約数の個数: 16

約数和(自身を含む): 27446150160

約数和(自身を除く): 12336906970

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 13861691, 27723382, 69308455, 138616910, 1510924319, 3021848638, 7554621595, 15109243190]

約数ペア:

[(1, 15109243190), (2, 7554621595), (5, 3021848638), (10, 1510924319), (109, 138616910), (218, 69308455), (545, 27723382), (1090, 13861691)]