16779255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 29419200

約数和(自身を除く): 12639945

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2269, 2465, 6807, 7395, 11345, 34035, 38573, 65801, 115719, 192865, 197403, 329005, 578595, 987015, 1118617, 3355851, 5593085, 16779255]

約数ペア:

[(1, 16779255), (3, 5593085), (5, 3355851), (15, 1118617), (17, 987015), (29, 578595), (51, 329005), (85, 197403), (87, 192865), (145, 115719), (255, 65801), (435, 38573), (493, 34035), (1479, 11345), (2269, 7395), (2465, 6807)]