23775345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 46043712

約数和(自身を除く): 22268367

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1117, 1419, 1935, 2365, 3351, 4257, 5585, 7095, 10053, 12287, 16755, 21285, 36861, 48031, 50265, 61435, 110583, 144093, 184305, 240155, 432279, 528341, 552915, 720465, 1585023, 2161395, 2641705, 4755069, 7925115, 23775345]

約数ペア:

[(1, 23775345), (3, 7925115), (5, 4755069), (9, 2641705), (11, 2161395), (15, 1585023), (33, 720465), (43, 552915), (45, 528341), (55, 432279), (99, 240155), (129, 184305), (165, 144093), (215, 110583), (387, 61435), (473, 50265), (495, 48031), (645, 36861), (1117, 21285), (1419, 16755), (1935, 12287), (2365, 10053), (3351, 7095), (4257, 5585)]