2148889665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139493}}^1$

素因数の和:139593

約数の個数: 32

約数和(自身を含む): 3749598720

約数和(自身を除く): 1600709055

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 5135, 15405, 139493, 418479, 697465, 1813409, 2092395, 5440227, 9067045, 11019947, 27201135, 33059841, 55099735, 143259311, 165299205, 429777933, 716296555, 2148889665]

約数ペア:

[(1, 2148889665), (3, 716296555), (5, 429777933), (13, 165299205), (15, 143259311), (39, 55099735), (65, 33059841), (79, 27201135), (195, 11019947), (237, 9067045), (395, 5440227), (1027, 2092395), (1185, 1813409), (3081, 697465), (5135, 418479), (15405, 139493)]