20032965

素因数分解:

$3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1321}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 34853208

約数和(自身を除く): 14820243

約数列:

[1, 3, 5, 9, 15, 45, 337, 1011, 1321, 1685, 3033, 3963, 5055, 6605, 11889, 15165, 19815, 59445, 445177, 1335531, 2225885, 4006593, 6677655, 20032965]

約数ペア:

[(1, 20032965), (3, 6677655), (5, 4006593), (9, 2225885), (15, 1335531), (45, 445177), (337, 59445), (1011, 19815), (1321, 15165), (1685, 11889), (3033, 6605), (3963, 5055)]