11427745

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4133}}^1$

素因数の和:4224

約数の個数: 16

約数和(自身を含む): 15874560

約数和(自身を除く): 4446815

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 4133, 20665, 28931, 144655, 326507, 1632535, 2285549, 11427745]

約数ペア:

[(1, 11427745), (5, 2285549), (7, 1632535), (35, 326507), (79, 144655), (395, 28931), (553, 20665), (2765, 4133)]