51279795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{941}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 102278592

約数和(自身を除く): 50998797

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 173, 315, 519, 865, 941, 1211, 1557, 2595, 2823, 3633, 4705, 6055, 6587, 7785, 8469, 10899, 14115, 18165, 19761, 32935, 42345, 54495, 59283, 98805, 162793, 296415, 488379, 813965, 1139551, 1465137, 2441895, 3418653, 5697755, 7325685, 10255959, 17093265, 51279795]

約数ペア:

[(1, 51279795), (3, 17093265), (5, 10255959), (7, 7325685), (9, 5697755), (15, 3418653), (21, 2441895), (35, 1465137), (45, 1139551), (63, 813965), (105, 488379), (173, 296415), (315, 162793), (519, 98805), (865, 59283), (941, 54495), (1211, 42345), (1557, 32935), (2595, 19761), (2823, 18165), (3633, 14115), (4705, 10899), (6055, 8469), (6587, 7785)]