39365535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 74137392

約数和(自身を除く): 34771857

約数列:

[1, 3, 5, 11, 15, 23, 33, 41, 55, 69, 115, 121, 123, 165, 205, 253, 345, 363, 451, 529, 605, 615, 759, 943, 1265, 1353, 1587, 1815, 2255, 2645, 2783, 2829, 3795, 4715, 4961, 5819, 6765, 7935, 8349, 10373, 13915, 14145, 14883, 17457, 21689, 24805, 29095, 31119, 41745, 51865, 64009, 65067, 74415, 87285, 108445, 114103, 155595, 192027, 238579, 320045, 325335, 342309, 570515, 715737, 960135, 1192895, 1711545, 2624369, 3578685, 7873107, 13121845, 39365535]

約数ペア:

[(1, 39365535), (3, 13121845), (5, 7873107), (11, 3578685), (15, 2624369), (23, 1711545), (33, 1192895), (41, 960135), (55, 715737), (69, 570515), (115, 342309), (121, 325335), (123, 320045), (165, 238579), (205, 192027), (253, 155595), (345, 114103), (363, 108445), (451, 87285), (529, 74415), (605, 65067), (615, 64009), (759, 51865), (943, 41745), (1265, 31119), (1353, 29095), (1587, 24805), (1815, 21689), (2255, 17457), (2645, 14883), (2783, 14145), (2829, 13915), (3795, 10373), (4715, 8349), (4961, 7935), (5819, 6765)]