23810985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4373}}^1$

素因数の和:4406

約数の個数: 36

約数和(自身を含む): 45375876

約数和(自身を除く): 21564891

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 4373, 5445, 13119, 21865, 39357, 48103, 65595, 144309, 196785, 240515, 432927, 529133, 721545, 1587399, 2164635, 2645665, 4762197, 7936995, 23810985]

約数ペア:

[(1, 23810985), (3, 7936995), (5, 4762197), (9, 2645665), (11, 2164635), (15, 1587399), (33, 721545), (45, 529133), (55, 432927), (99, 240515), (121, 196785), (165, 144309), (363, 65595), (495, 48103), (605, 39357), (1089, 21865), (1815, 13119), (4373, 5445)]