208038963525

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{83047}}^1$

素因数の和:83450

約数の個数: 48

約数和(自身を含む): 347988393984

約数和(自身を除く): 139949430459

約数列:

[1, 3, 5, 15, 25, 75, 127, 263, 381, 635, 789, 1315, 1905, 3175, 3945, 6575, 9525, 19725, 33401, 83047, 100203, 167005, 249141, 415235, 501015, 835025, 1245705, 2076175, 2505075, 6228525, 10546969, 21841361, 31640907, 52734845, 65524083, 109206805, 158204535, 263674225, 327620415, 546034025, 791022675, 1638102075, 2773852847, 8321558541, 13869264235, 41607792705, 69346321175, 208038963525]

約数ペア:

[(1, 208038963525), (3, 69346321175), (5, 41607792705), (15, 13869264235), (25, 8321558541), (75, 2773852847), (127, 1638102075), (263, 791022675), (381, 546034025), (635, 327620415), (789, 263674225), (1315, 158204535), (1905, 109206805), (3175, 65524083), (3945, 52734845), (6575, 31640907), (9525, 21841361), (19725, 10546969), (33401, 6228525), (83047, 2505075), (100203, 2076175), (167005, 1245705), (249141, 835025), (415235, 501015)]