2519915690835

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1\times {\mathrm{20707}}^1$

素因数の和:21593

約数の個数: 96

約数和(自身を含む): 4649984381952

約数和(自身を除く): 2130068691117

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 271, 587, 765, 813, 1355, 1761, 2439, 2935, 4065, 4607, 5283, 8805, 9979, 12195, 13821, 20707, 23035, 26415, 29937, 41463, 49895, 62121, 69105, 89811, 103535, 149685, 159077, 186363, 207315, 310605, 352019, 449055, 477231, 795385, 931815, 1056057, 1431693, 1760095, 2386155, 2704309, 3168171, 5280285, 5611597, 7158465, 8112927, 12155009, 13521545, 15840855, 16834791, 24338781, 28057985, 36465027, 40564635, 50504373, 60775045, 84173955, 95397149, 109395081, 121693905, 182325135, 206635153, 252521865, 286191447, 476985745, 546975405, 619905459, 858574341, 1033175765, 1430957235, 1859716377, 3099527295, 3294007439, 4292871705, 9298581885, 9882022317, 16470037195, 29646066951, 49410111585, 55998126463, 148230334755, 167994379389, 279990632315, 503983138167, 839971896945, 2519915690835]

約数ペア:

[(1, 2519915690835), (3, 839971896945), (5, 503983138167), (9, 279990632315), (15, 167994379389), (17, 148230334755), (45, 55998126463), (51, 49410111585), (85, 29646066951), (153, 16470037195), (255, 9882022317), (271, 9298581885), (587, 4292871705), (765, 3294007439), (813, 3099527295), (1355, 1859716377), (1761, 1430957235), (2439, 1033175765), (2935, 858574341), (4065, 619905459), (4607, 546975405), (5283, 476985745), (8805, 286191447), (9979, 252521865), (12195, 206635153), (13821, 182325135), (20707, 121693905), (23035, 109395081), (26415, 95397149), (29937, 84173955), (41463, 60775045), (49895, 50504373), (62121, 40564635), (69105, 36465027), (89811, 28057985), (103535, 24338781), (149685, 16834791), (159077, 15840855), (186363, 13521545), (207315, 12155009), (310605, 8112927), (352019, 7158465), (449055, 5611597), (477231, 5280285), (795385, 3168171), (931815, 2704309), (1056057, 2386155), (1431693, 1760095)]