20592195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105601}}^1$

素因数の和:105622

約数の個数: 16

約数和(自身を含む): 35482272

約数和(自身を除く): 14890077

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 105601, 316803, 528005, 1372813, 1584015, 4118439, 6864065, 20592195]

約数ペア:

[(1, 20592195), (3, 6864065), (5, 4118439), (13, 1584015), (15, 1372813), (39, 528005), (65, 316803), (195, 105601)]