514432815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{13669}}^1$

素因数の和:13883

約数の個数: 32

約数和(自身を含む): 891065280

約数和(自身を除く): 376632465

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 965, 2509, 2895, 7527, 12545, 13669, 37635, 41007, 68345, 177697, 205035, 533091, 888485, 2638117, 2665455, 7914351, 13190585, 34295521, 39571755, 102886563, 171477605, 514432815]

約数ペア:

[(1, 514432815), (3, 171477605), (5, 102886563), (13, 39571755), (15, 34295521), (39, 13190585), (65, 7914351), (193, 2665455), (195, 2638117), (579, 888485), (965, 533091), (2509, 205035), (2895, 177697), (7527, 68345), (12545, 41007), (13669, 37635)]