49038405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1303}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 84999936

約数和(自身を除く): 35961531

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 965, 1303, 2509, 2895, 3909, 6515, 7527, 12545, 16939, 19545, 37635, 50817, 84695, 251479, 254085, 754437, 1257395, 3269227, 3772185, 9807681, 16346135, 49038405]

約数ペア:

[(1, 49038405), (3, 16346135), (5, 9807681), (13, 3772185), (15, 3269227), (39, 1257395), (65, 754437), (193, 254085), (195, 251479), (579, 84695), (965, 50817), (1303, 37635), (2509, 19545), (2895, 16939), (3909, 12545), (6515, 7527)]