15663136885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2447}}^1\times {\mathrm{116381}}^1$

素因数の和:118844

約数の個数: 16

約数和(自身を含む): 20513025792

約数和(自身を除く): 4849888907

約数列:

[1, 5, 11, 55, 2447, 12235, 26917, 116381, 134585, 581905, 1280191, 6400955, 284784307, 1423921535, 3132627377, 15663136885]

約数ペア:

[(1, 15663136885), (5, 3132627377), (11, 1423921535), (55, 284784307), (2447, 6400955), (12235, 1280191), (26917, 581905), (116381, 134585)]