78050895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{400261}}^1$

素因数の和:400282

約数の個数: 16

約数和(自身を含む): 134488032

約数和(自身を除く): 56437137

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 400261, 1200783, 2001305, 5203393, 6003915, 15610179, 26016965, 78050895]

約数ペア:

[(1, 78050895), (3, 26016965), (5, 15610179), (13, 6003915), (15, 5203393), (39, 2001305), (65, 1200783), (195, 400261)]