2788832865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2043101}}^1$

素因数の和:2043129

約数の個数: 32

約数和(自身を含む): 5491858176

約数和(自身を除く): 2703025311

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 2043101, 6129303, 10215505, 14301707, 26560313, 30646515, 42905121, 71508535, 79680939, 132801565, 185922191, 214525605, 398404695, 557766573, 929610955, 2788832865]

約数ペア:

[(1, 2788832865), (3, 929610955), (5, 557766573), (7, 398404695), (13, 214525605), (15, 185922191), (21, 132801565), (35, 79680939), (39, 71508535), (65, 42905121), (91, 30646515), (105, 26560313), (195, 14301707), (273, 10215505), (455, 6129303), (1365, 2043101)]