85864155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{440329}}^1$

素因数の和:440350

約数の個数: 16

約数和(自身を含む): 147950880

約数和(自身を除く): 62086725

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 440329, 1320987, 2201645, 5724277, 6604935, 17172831, 28621385, 85864155]

約数ペア:

[(1, 85864155), (3, 28621385), (5, 17172831), (13, 6604935), (15, 5724277), (39, 2201645), (65, 1320987), (195, 440329)]