51541245

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{54541}}^1$

素因数の和:54562

約数の個数: 32

約数和(自身を含む): 104720640

約数和(自身を除く): 53179395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 54541, 163623, 272705, 381787, 490869, 818115, 1145361, 1472607, 1908935, 2454345, 3436083, 5726805, 7363035, 10308249, 17180415, 51541245]

約数ペア:

[(1, 51541245), (3, 17180415), (5, 10308249), (7, 7363035), (9, 5726805), (15, 3436083), (21, 2454345), (27, 1908935), (35, 1472607), (45, 1145361), (63, 818115), (105, 490869), (135, 381787), (189, 272705), (315, 163623), (945, 54541)]