557025165

素因数分解:

$3^2\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{6491}}^1$

素因数の和:8409

約数の個数: 24

約数和(自身を含む): 966165408

約数和(自身を除く): 409140243

約数列:

[1, 3, 5, 9, 15, 45, 1907, 5721, 6491, 9535, 17163, 19473, 28605, 32455, 58419, 85815, 97365, 292095, 12378337, 37135011, 61891685, 111405033, 185675055, 557025165]

約数ペア:

[(1, 557025165), (3, 185675055), (5, 111405033), (9, 61891685), (15, 37135011), (45, 12378337), (1907, 292095), (5721, 97365), (6491, 85815), (9535, 58419), (17163, 32455), (19473, 28605)]