55242495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 121305600

約数和(自身を除く): 66063105

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 107, 149, 165, 231, 315, 321, 385, 447, 495, 535, 693, 745, 749, 963, 1043, 1155, 1177, 1341, 1605, 1639, 2235, 2247, 3129, 3465, 3531, 3745, 4815, 4917, 5215, 5885, 6705, 6741, 8195, 8239, 9387, 10593, 11235, 11473, 14751, 15645, 15943, 17655, 24585, 24717, 33705, 34419, 41195, 46935, 47829, 52965, 57365, 73755, 74151, 79715, 103257, 111601, 123585, 143487, 172095, 175373, 239145, 334803, 370755, 516285, 526119, 558005, 717435, 876865, 1004409, 1227611, 1578357, 1674015, 2630595, 3682833, 5022045, 6138055, 7891785, 11048499, 18414165, 55242495]

約数ペア:

[(1, 55242495), (3, 18414165), (5, 11048499), (7, 7891785), (9, 6138055), (11, 5022045), (15, 3682833), (21, 2630595), (33, 1674015), (35, 1578357), (45, 1227611), (55, 1004409), (63, 876865), (77, 717435), (99, 558005), (105, 526119), (107, 516285), (149, 370755), (165, 334803), (231, 239145), (315, 175373), (321, 172095), (385, 143487), (447, 123585), (495, 111601), (535, 103257), (693, 79715), (745, 74151), (749, 73755), (963, 57365), (1043, 52965), (1155, 47829), (1177, 46935), (1341, 41195), (1605, 34419), (1639, 33705), (2235, 24717), (2247, 24585), (3129, 17655), (3465, 15943), (3531, 15645), (3745, 14751), (4815, 11473), (4917, 11235), (5215, 10593), (5885, 9387), (6705, 8239), (6741, 8195)]