4143075

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 7039728

約数和(自身を除く): 2896653

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 1493, 2775, 4479, 7465, 22395, 37325, 55241, 111975, 165723, 276205, 828615, 1381025, 4143075]

約数ペア:

[(1, 4143075), (3, 1381025), (5, 828615), (15, 276205), (25, 165723), (37, 111975), (75, 55241), (111, 37325), (185, 22395), (555, 7465), (925, 4479), (1493, 2775)]