27530235

素因数分解:

$3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1381}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 47861424

約数和(自身を除く): 20331189

約数列:

[1, 3, 5, 9, 15, 45, 443, 1329, 1381, 2215, 3987, 4143, 6645, 6905, 12429, 19935, 20715, 62145, 611783, 1835349, 3058915, 5506047, 9176745, 27530235]

約数ペア:

[(1, 27530235), (3, 9176745), (5, 5506047), (9, 3058915), (15, 1835349), (45, 611783), (443, 62145), (1329, 20715), (1381, 19935), (2215, 12429), (3987, 6905), (4143, 6645)]