57283765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 35613515

約数列:

[1, 5, 7, 11, 19, 35, 41, 55, 77, 95, 133, 191, 205, 209, 287, 385, 451, 665, 779, 955, 1045, 1337, 1435, 1463, 2101, 2255, 3157, 3629, 3895, 5453, 6685, 7315, 7831, 8569, 10505, 14707, 15785, 18145, 25403, 27265, 39155, 39919, 42845, 54817, 59983, 73535, 86141, 127015, 148789, 199595, 274085, 279433, 299915, 430705, 602987, 743945, 1041523, 1397165, 1636679, 3014935, 5207615, 8183395, 11456753, 57283765]

約数ペア:

[(1, 57283765), (5, 11456753), (7, 8183395), (11, 5207615), (19, 3014935), (35, 1636679), (41, 1397165), (55, 1041523), (77, 743945), (95, 602987), (133, 430705), (191, 299915), (205, 279433), (209, 274085), (287, 199595), (385, 148789), (451, 127015), (665, 86141), (779, 73535), (955, 59983), (1045, 54817), (1337, 42845), (1435, 39919), (1463, 39155), (2101, 27265), (2255, 25403), (3157, 18145), (3629, 15785), (3895, 14707), (5453, 10505), (6685, 8569), (7315, 7831)]