25089255

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5413}}^1$

素因数の和:5527

約数の個数: 24

約数和(自身を含む): 43918368

約数和(自身を除く): 18829113

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 5413, 16239, 27065, 48717, 81195, 243585, 557539, 1672617, 2787695, 5017851, 8363085, 25089255]

約数ペア:

[(1, 25089255), (3, 8363085), (5, 5017851), (9, 2787695), (15, 1672617), (45, 557539), (103, 243585), (309, 81195), (515, 48717), (927, 27065), (1545, 16239), (4635, 5413)]