4328552165

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{209971}}^1$

素因数の和:210033

約数の個数: 32

約数和(自身を含む): 6450339840

約数和(自身を除く): 2121787675

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2945, 4123, 20615, 209971, 1049855, 1469797, 3989449, 6509101, 7348985, 19947245, 27926143, 32545505, 45563707, 123672919, 139630715, 227818535, 618364595, 865710433, 4328552165]

約数ペア:

[(1, 4328552165), (5, 865710433), (7, 618364595), (19, 227818535), (31, 139630715), (35, 123672919), (95, 45563707), (133, 32545505), (155, 27926143), (217, 19947245), (589, 7348985), (665, 6509101), (1085, 3989449), (2945, 1469797), (4123, 1049855), (20615, 209971)]