80076885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 156805632

約数和(自身を除く): 76728747

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 113, 119, 255, 339, 357, 397, 565, 595, 791, 1191, 1695, 1785, 1921, 1985, 2373, 2779, 3955, 5763, 5955, 6749, 8337, 9605, 11865, 13447, 13895, 20247, 28815, 33745, 40341, 41685, 44861, 47243, 67235, 101235, 134583, 141729, 201705, 224305, 236215, 314027, 672915, 708645, 762637, 942081, 1570135, 2287911, 3813185, 4710405, 5338459, 11439555, 16015377, 26692295, 80076885]

約数ペア:

[(1, 80076885), (3, 26692295), (5, 16015377), (7, 11439555), (15, 5338459), (17, 4710405), (21, 3813185), (35, 2287911), (51, 1570135), (85, 942081), (105, 762637), (113, 708645), (119, 672915), (255, 314027), (339, 236215), (357, 224305), (397, 201705), (565, 141729), (595, 134583), (791, 101235), (1191, 67235), (1695, 47243), (1785, 44861), (1921, 41685), (1985, 40341), (2373, 33745), (2779, 28815), (3955, 20247), (5763, 13895), (5955, 13447), (6749, 11865), (8337, 9605)]