204600165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3769}}^1$

素因数の和:3842

約数の個数: 64

約数和(自身を含む): 416931840

約数和(自身を除く): 212331675

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 77, 105, 141, 165, 231, 235, 329, 385, 517, 705, 987, 1155, 1551, 1645, 2585, 3619, 3769, 4935, 7755, 10857, 11307, 18095, 18845, 26383, 41459, 54285, 56535, 79149, 124377, 131915, 177143, 207295, 290213, 395745, 531429, 621885, 870639, 885715, 1240001, 1451065, 1948573, 2657145, 3720003, 4353195, 5845719, 6200005, 9742865, 13640011, 18600015, 29228595, 40920033, 68200055, 204600165]

約数ペア:

[(1, 204600165), (3, 68200055), (5, 40920033), (7, 29228595), (11, 18600015), (15, 13640011), (21, 9742865), (33, 6200005), (35, 5845719), (47, 4353195), (55, 3720003), (77, 2657145), (105, 1948573), (141, 1451065), (165, 1240001), (231, 885715), (235, 870639), (329, 621885), (385, 531429), (517, 395745), (705, 290213), (987, 207295), (1155, 177143), (1551, 131915), (1645, 124377), (2585, 79149), (3619, 56535), (3769, 54285), (4935, 41459), (7755, 26383), (10857, 18845), (11307, 18095)]