25650225

素因数分解:

$3^2\times 5^2\times {\mathrm{114001}}^1$

素因数の和:114017

約数の個数: 18

約数和(自身を含む): 45942806

約数和(自身を除く): 20292581

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 114001, 342003, 570005, 1026009, 1710015, 2850025, 5130045, 8550075, 25650225]

約数ペア:

[(1, 25650225), (3, 8550075), (5, 5130045), (9, 2850025), (15, 1710015), (25, 1026009), (45, 570005), (75, 342003), (225, 114001)]