25604085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131303}}^1$

素因数の和:131324

約数の個数: 16

約数和(自身を含む): 44118144

約数和(自身を除く): 18514059

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 131303, 393909, 656515, 1706939, 1969545, 5120817, 8534695, 25604085]

約数ペア:

[(1, 25604085), (3, 8534695), (5, 5120817), (13, 1969545), (15, 1706939), (39, 656515), (65, 393909), (195, 131303)]