25755540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{429259}}^1$

素因数の和:429271

約数の個数: 24

約数和(自身を含む): 72115680

約数和(自身を除く): 46360140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 429259, 858518, 1287777, 1717036, 2146295, 2575554, 4292590, 5151108, 6438885, 8585180, 12877770, 25755540]

約数ペア:

[(1, 25755540), (2, 12877770), (3, 8585180), (4, 6438885), (5, 5151108), (6, 4292590), (10, 2575554), (12, 2146295), (15, 1717036), (20, 1287777), (30, 858518), (60, 429259)]