15677329185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{12433}}^1\times {\mathrm{4003}}^1$

素因数の和:16454

約数の個数: 48

約数和(自身を含む): 31066299264

約数和(自身を除く): 15388970079

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 4003, 12009, 12433, 20015, 28021, 36027, 37299, 60045, 62165, 84063, 87031, 111897, 140105, 180135, 186495, 252189, 261093, 420315, 435155, 559485, 783279, 1260945, 1305465, 3916395, 49769299, 149307897, 248846495, 348385093, 447923691, 746539485, 1045155279, 1741925465, 2239618455, 3135465837, 5225776395, 15677329185]

約数ペア:

[(1, 15677329185), (3, 5225776395), (5, 3135465837), (7, 2239618455), (9, 1741925465), (15, 1045155279), (21, 746539485), (35, 447923691), (45, 348385093), (63, 248846495), (105, 149307897), (315, 49769299), (4003, 3916395), (12009, 1305465), (12433, 1260945), (20015, 783279), (28021, 559485), (36027, 435155), (37299, 420315), (60045, 261093), (62165, 252189), (84063, 186495), (87031, 180135), (111897, 140105)]