5430225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4259}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 9508320

約数和(自身を除く): 4078095

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 4259, 12777, 21295, 63885, 72403, 106475, 217209, 319425, 362015, 1086045, 1810075, 5430225]

約数ペア:

[(1, 5430225), (3, 1810075), (5, 1086045), (15, 362015), (17, 319425), (25, 217209), (51, 106475), (75, 72403), (85, 63885), (255, 21295), (425, 12777), (1275, 4259)]