392384265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{853}}^1$

素因数の和:1218

約数の個数: 64

約数和(自身を含む): 775896576

約数和(自身を除く): 383512311

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 337, 455, 853, 1011, 1365, 1685, 2359, 2559, 4265, 4381, 5055, 5971, 7077, 11089, 11795, 12795, 13143, 17913, 21905, 29855, 30667, 33267, 35385, 55445, 65715, 77623, 89565, 92001, 153335, 166335, 232869, 287461, 388115, 460005, 862383, 1164345, 1437305, 2012227, 3736993, 4311915, 6036681, 10061135, 11210979, 18684965, 26158951, 30183405, 56054895, 78476853, 130794755, 392384265]

約数ペア:

[(1, 392384265), (3, 130794755), (5, 78476853), (7, 56054895), (13, 30183405), (15, 26158951), (21, 18684965), (35, 11210979), (39, 10061135), (65, 6036681), (91, 4311915), (105, 3736993), (195, 2012227), (273, 1437305), (337, 1164345), (455, 862383), (853, 460005), (1011, 388115), (1365, 287461), (1685, 232869), (2359, 166335), (2559, 153335), (4265, 92001), (4381, 89565), (5055, 77623), (5971, 65715), (7077, 55445), (11089, 35385), (11795, 33267), (12795, 30667), (13143, 29855), (17913, 21905)]