2833285

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 4216320

約数和(自身を除く): 1383035

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 479, 845, 1183, 2395, 3353, 5915, 6227, 16765, 31135, 43589, 80951, 217945, 404755, 566657, 2833285]

約数ペア:

[(1, 2833285), (5, 566657), (7, 404755), (13, 217945), (35, 80951), (65, 43589), (91, 31135), (169, 16765), (455, 6227), (479, 5915), (845, 3353), (1183, 2395)]