3891045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15259}}^1$

素因数の和:15284

約数の個数: 16

約数和(自身を含む): 6592320

約数和(自身を除く): 2701275

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 15259, 45777, 76295, 228885, 259403, 778209, 1297015, 3891045]

約数ペア:

[(1, 3891045), (3, 1297015), (5, 778209), (15, 259403), (17, 228885), (51, 76295), (85, 45777), (255, 15259)]