216639077135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{444803}}^1$

素因数の和:445007

約数の個数: 32

約数和(自身を含む): 286951956480

約数和(自身を除く): 70312879345

約数列:

[1, 5, 13, 59, 65, 127, 295, 635, 767, 1651, 3835, 7493, 8255, 37465, 97409, 444803, 487045, 2224015, 5782439, 26243377, 28912195, 56489981, 131216885, 282449905, 341163901, 734369753, 1705819505, 3332908879, 3671848765, 16664544395, 43327815427, 216639077135]

約数ペア:

[(1, 216639077135), (5, 43327815427), (13, 16664544395), (59, 3671848765), (65, 3332908879), (127, 1705819505), (295, 734369753), (635, 341163901), (767, 282449905), (1651, 131216885), (3835, 56489981), (7493, 28912195), (8255, 26243377), (37465, 5782439), (97409, 2224015), (444803, 487045)]