172029165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3169}}^1$

素因数の和:3242

約数の個数: 64

約数和(自身を含む): 350576640

約数和(自身を除く): 178547475

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, 3169, 3619, 4935, 7755, 9507, 10857, 15845, 18095, 22183, 34859, 47535, 54285, 66549, 104577, 110915, 148943, 174295, 244013, 332745, 446829, 522885, 732039, 744715, 1042601, 1220065, 1638373, 2234145, 3127803, 3660195, 4915119, 5213005, 8191865, 11468611, 15639015, 24575595, 34405833, 57343055, 172029165]

約数ペア:

[(1, 172029165), (3, 57343055), (5, 34405833), (7, 24575595), (11, 15639015), (15, 11468611), (21, 8191865), (33, 5213005), (35, 4915119), (47, 3660195), (55, 3127803), (77, 2234145), (105, 1638373), (141, 1220065), (165, 1042601), (231, 744715), (235, 732039), (329, 522885), (385, 446829), (517, 332745), (705, 244013), (987, 174295), (1155, 148943), (1551, 110915), (1645, 104577), (2585, 66549), (3169, 54285), (3619, 47535), (4935, 34859), (7755, 22183), (9507, 18095), (10857, 15845)]