66756495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{342341}}^1$

素因数の和:342362

約数の個数: 16

約数和(自身を含む): 115026912

約数和(自身を除く): 48270417

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 342341, 1027023, 1711705, 4450433, 5135115, 13351299, 22252165, 66756495]

約数ペア:

[(1, 66756495), (3, 22252165), (5, 13351299), (13, 5135115), (15, 4450433), (39, 1711705), (65, 1027023), (195, 342341)]