83739555

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32647}}^1$

素因数の和:32680

約数の個数: 32

約数和(自身を含む): 156710400

約数和(自身を除く): 72970845

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 32647, 97941, 163235, 293823, 489705, 620293, 881469, 1469115, 1860879, 3101465, 4407345, 5582637, 9304395, 16747911, 27913185, 83739555]

約数ペア:

[(1, 83739555), (3, 27913185), (5, 16747911), (9, 9304395), (15, 5582637), (19, 4407345), (27, 3101465), (45, 1860879), (57, 1469115), (95, 881469), (135, 620293), (171, 489705), (285, 293823), (513, 163235), (855, 97941), (2565, 32647)]