57487815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 127236096

約数和(自身を除く): 69748281

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 47, 55, 63, 77, 99, 105, 141, 165, 231, 235, 315, 329, 353, 385, 423, 495, 517, 693, 705, 987, 1059, 1155, 1551, 1645, 1765, 2115, 2471, 2585, 2961, 3177, 3465, 3619, 3883, 4653, 4935, 5295, 7413, 7755, 10857, 11649, 12355, 14805, 15885, 16591, 18095, 19415, 22239, 23265, 27181, 32571, 34947, 37065, 49773, 54285, 58245, 81543, 82955, 111195, 116137, 135905, 149319, 162855, 174735, 182501, 244629, 248865, 348411, 407715, 547503, 580685, 746595, 912505, 1045233, 1223145, 1277507, 1642509, 1742055, 2737515, 3832521, 5226165, 6387535, 8212545, 11497563, 19162605, 57487815]

約数ペア:

[(1, 57487815), (3, 19162605), (5, 11497563), (7, 8212545), (9, 6387535), (11, 5226165), (15, 3832521), (21, 2737515), (33, 1742055), (35, 1642509), (45, 1277507), (47, 1223145), (55, 1045233), (63, 912505), (77, 746595), (99, 580685), (105, 547503), (141, 407715), (165, 348411), (231, 248865), (235, 244629), (315, 182501), (329, 174735), (353, 162855), (385, 149319), (423, 135905), (495, 116137), (517, 111195), (693, 82955), (705, 81543), (987, 58245), (1059, 54285), (1155, 49773), (1551, 37065), (1645, 34947), (1765, 32571), (2115, 27181), (2471, 23265), (2585, 22239), (2961, 19415), (3177, 18095), (3465, 16591), (3619, 15885), (3883, 14805), (4653, 12355), (4935, 11649), (5295, 10857), (7413, 7755)]