12319550205

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5512103}}^1$

素因数の和:5512260

約数の個数: 16

約数和(自身を含む): 19843574400

約数和(自身を除く): 7524024195

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 5512103, 16536309, 27560515, 82681545, 821303347, 2463910041, 4106516735, 12319550205]

約数ペア:

[(1, 12319550205), (3, 4106516735), (5, 2463910041), (15, 821303347), (149, 82681545), (447, 27560515), (745, 16536309), (2235, 5512103)]