2897475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{5519}}^1$

素因数の和:5539

約数の個数: 24

約数和(自身を含む): 5475840

約数和(自身を除く): 2578365

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 5519, 16557, 27595, 38633, 82785, 115899, 137975, 193165, 413925, 579495, 965825, 2897475]

約数ペア:

[(1, 2897475), (3, 965825), (5, 579495), (7, 413925), (15, 193165), (21, 137975), (25, 115899), (35, 82785), (75, 38633), (105, 27595), (175, 16557), (525, 5519)]