87306945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{4373}}^1$

素因数の和:4414

約数の個数: 32

約数和(自身を含む): 153684864

約数和(自身を除く): 66377919

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1331, 1815, 3993, 4373, 6655, 13119, 19965, 21865, 48103, 65595, 144309, 240515, 529133, 721545, 1587399, 2645665, 5820463, 7936995, 17461389, 29102315, 87306945]

約数ペア:

[(1, 87306945), (3, 29102315), (5, 17461389), (11, 7936995), (15, 5820463), (33, 2645665), (55, 1587399), (121, 721545), (165, 529133), (363, 240515), (605, 144309), (1331, 65595), (1815, 48103), (3993, 21865), (4373, 19965), (6655, 13119)]