25976835

素因数分解:

$3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 46466880

約数和(自身を除く): 20490045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 193, 579, 965, 997, 1737, 2895, 2991, 4985, 5211, 8685, 8973, 14955, 26055, 26919, 44865, 134595, 192421, 577263, 962105, 1731789, 2886315, 5195367, 8658945, 25976835]

約数ペア:

[(1, 25976835), (3, 8658945), (5, 5195367), (9, 2886315), (15, 1731789), (27, 962105), (45, 577263), (135, 192421), (193, 134595), (579, 44865), (965, 26919), (997, 26055), (1737, 14955), (2895, 8973), (2991, 8685), (4985, 5211)]