6811605

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 11876280

約数和(自身を除く): 5064675

約数列:

[1, 3, 5, 9, 15, 45, 229, 661, 687, 1145, 1983, 2061, 3305, 3435, 5949, 9915, 10305, 29745, 151369, 454107, 756845, 1362321, 2270535, 6811605]

約数ペア:

[(1, 6811605), (3, 2270535), (5, 1362321), (9, 756845), (15, 454107), (45, 151369), (229, 29745), (661, 10305), (687, 9915), (1145, 5949), (1983, 3435), (2061, 3305)]