2116715055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41911}}^1$

素因数の和:41976

約数の個数: 64

約数和(自身を含む): 4281059328

約数和(自身を除く): 2164344273

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 65, 91, 105, 111, 185, 195, 259, 273, 455, 481, 555, 777, 1295, 1365, 1443, 2405, 3367, 3885, 7215, 10101, 16835, 41911, 50505, 125733, 209555, 293377, 544843, 628665, 880131, 1466885, 1550707, 1634529, 2724215, 3813901, 4400655, 4652121, 7753535, 8172645, 10854949, 11441703, 19069505, 20159191, 23260605, 32564847, 54274745, 57208515, 60477573, 100795955, 141114337, 162824235, 302387865, 423343011, 705571685, 2116715055]

約数ペア:

[(1, 2116715055), (3, 705571685), (5, 423343011), (7, 302387865), (13, 162824235), (15, 141114337), (21, 100795955), (35, 60477573), (37, 57208515), (39, 54274745), (65, 32564847), (91, 23260605), (105, 20159191), (111, 19069505), (185, 11441703), (195, 10854949), (259, 8172645), (273, 7753535), (455, 4652121), (481, 4400655), (555, 3813901), (777, 2724215), (1295, 1634529), (1365, 1550707), (1443, 1466885), (2405, 880131), (3367, 628665), (3885, 544843), (7215, 293377), (10101, 209555), (16835, 125733), (41911, 50505)]