804908955

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{2381}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 1331785728

約数和(自身を除く): 526876773

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 727, 2181, 2381, 3635, 7143, 10905, 11905, 22537, 35715, 67611, 73811, 112685, 221433, 338055, 369055, 1107165, 1730987, 5192961, 8654935, 25964805, 53660597, 160981791, 268302985, 804908955]

約数ペア:

[(1, 804908955), (3, 268302985), (5, 160981791), (15, 53660597), (31, 25964805), (93, 8654935), (155, 5192961), (465, 1730987), (727, 1107165), (2181, 369055), (2381, 338055), (3635, 221433), (7143, 112685), (10905, 73811), (11905, 67611), (22537, 35715)]