55347495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 108573696

約数和(自身を除く): 53226201

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 101, 105, 119, 255, 303, 307, 357, 505, 595, 707, 921, 1515, 1535, 1717, 1785, 2121, 2149, 3535, 4605, 5151, 5219, 6447, 8585, 10605, 10745, 12019, 15657, 25755, 26095, 31007, 32235, 36057, 36533, 60095, 78285, 93021, 109599, 155035, 180285, 182665, 217049, 465105, 527119, 547995, 651147, 1085245, 1581357, 2635595, 3255735, 3689833, 7906785, 11069499, 18449165, 55347495]

約数ペア:

[(1, 55347495), (3, 18449165), (5, 11069499), (7, 7906785), (15, 3689833), (17, 3255735), (21, 2635595), (35, 1581357), (51, 1085245), (85, 651147), (101, 547995), (105, 527119), (119, 465105), (255, 217049), (303, 182665), (307, 180285), (357, 155035), (505, 109599), (595, 93021), (707, 78285), (921, 60095), (1515, 36533), (1535, 36057), (1717, 32235), (1785, 31007), (2121, 26095), (2149, 25755), (3535, 15657), (4605, 12019), (5151, 10745), (5219, 10605), (6447, 8585)]