2116158765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{12433}}^1$

素因数の和:14069

約数の個数: 32

約数和(自身を含む): 3872246016

約数和(自身を除く): 1756087251

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1621, 4863, 8105, 11347, 12433, 24315, 34041, 37299, 56735, 62165, 87031, 170205, 186495, 261093, 435155, 1305465, 20153893, 60461679, 100769465, 141077251, 302308395, 423231753, 705386255, 2116158765]

約数ペア:

[(1, 2116158765), (3, 705386255), (5, 423231753), (7, 302308395), (15, 141077251), (21, 100769465), (35, 60461679), (105, 20153893), (1621, 1305465), (4863, 435155), (8105, 261093), (11347, 186495), (12433, 170205), (24315, 87031), (34041, 62165), (37299, 56735)]