2810040225

素因数分解:

$3^1\times 5^2\times {\mathrm{37467203}}^1$

素因数の和:37467216

約数の個数: 12

約数和(自身を含む): 4645933296

約数和(自身を除く): 1835893071

約数列:

[1, 3, 5, 15, 25, 75, 37467203, 112401609, 187336015, 562008045, 936680075, 2810040225]

約数ペア:

[(1, 2810040225), (3, 936680075), (5, 562008045), (15, 187336015), (25, 112401609), (75, 37467203)]