25548345

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 45911040

約数和(自身を除く): 20362695

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 1951, 2619, 4365, 5853, 9755, 13095, 17559, 29265, 52677, 87795, 189247, 263385, 567741, 946235, 1703223, 2838705, 5109669, 8516115, 25548345]

約数ペア:

[(1, 25548345), (3, 8516115), (5, 5109669), (9, 2838705), (15, 1703223), (27, 946235), (45, 567741), (97, 263385), (135, 189247), (291, 87795), (485, 52677), (873, 29265), (1455, 17559), (1951, 13095), (2619, 9755), (4365, 5853)]