78855495

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181277}}^1$

素因数の和:181314

約数の個数: 16

約数和(自身を含む): 130520160

約数和(自身を除く): 51664665

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 181277, 543831, 906385, 2719155, 5257033, 15771099, 26285165, 78855495]

約数ペア:

[(1, 78855495), (3, 26285165), (5, 15771099), (15, 5257033), (29, 2719155), (87, 906385), (145, 543831), (435, 181277)]