2060275

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 2982944

約数和(自身を除く): 922669

約数列:

[1, 5, 7, 25, 35, 61, 175, 193, 305, 427, 965, 1351, 1525, 2135, 4825, 6755, 10675, 11773, 33775, 58865, 82411, 294325, 412055, 2060275]

約数ペア:

[(1, 2060275), (5, 412055), (7, 294325), (25, 82411), (35, 58865), (61, 33775), (175, 11773), (193, 10675), (305, 6755), (427, 4825), (965, 2135), (1351, 1525)]