48887865

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 91942032

約数和(自身を除く): 43054167

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 193, 195, 433, 579, 585, 965, 1299, 1737, 2165, 2509, 2895, 3897, 5629, 6495, 7527, 8685, 12545, 16887, 19485, 22581, 28145, 37635, 50661, 83569, 84435, 112905, 250707, 253305, 417845, 752121, 1086397, 1253535, 3259191, 3760605, 5431985, 9777573, 16295955, 48887865]

約数ペア:

[(1, 48887865), (3, 16295955), (5, 9777573), (9, 5431985), (13, 3760605), (15, 3259191), (39, 1253535), (45, 1086397), (65, 752121), (117, 417845), (193, 253305), (195, 250707), (433, 112905), (579, 84435), (585, 83569), (965, 50661), (1299, 37635), (1737, 28145), (2165, 22581), (2509, 19485), (2895, 16887), (3897, 12545), (5629, 8685), (6495, 7527)]