15691136111

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6907}}^1$

素因数の和:7012

約数の個数: 48

約数和(自身を含む): 20213360640

約数和(自身を除く): 4522224529

約数列:

[1, 7, 19, 29, 31, 133, 203, 217, 361, 551, 589, 899, 2527, 3857, 4123, 6293, 6907, 10469, 11191, 17081, 48349, 73283, 78337, 119567, 131233, 200303, 214117, 324539, 918631, 1402121, 1498819, 2271773, 2493427, 3805757, 4068223, 6209393, 17453989, 26640299, 28477561, 43465751, 72309383, 77296237, 117978467, 506165681, 541073659, 825849269, 2241590873, 15691136111]

約数ペア:

[(1, 15691136111), (7, 2241590873), (19, 825849269), (29, 541073659), (31, 506165681), (133, 117978467), (203, 77296237), (217, 72309383), (361, 43465751), (551, 28477561), (589, 26640299), (899, 17453989), (2527, 6209393), (3857, 4068223), (4123, 3805757), (6293, 2493427), (6907, 2271773), (10469, 1498819), (11191, 1402121), (17081, 918631), (48349, 324539), (73283, 214117), (78337, 200303), (119567, 131233)]