26526885

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 57324672

約数和(自身を除く): 30797787

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 49, 51, 55, 77, 85, 105, 119, 147, 165, 187, 193, 231, 245, 255, 357, 385, 539, 561, 579, 595, 735, 833, 935, 965, 1155, 1309, 1351, 1617, 1785, 2123, 2499, 2695, 2805, 2895, 3281, 3927, 4053, 4165, 6369, 6545, 6755, 8085, 9163, 9457, 9843, 10615, 12495, 14861, 16405, 19635, 20265, 22967, 27489, 28371, 31845, 36091, 44583, 45815, 47285, 49215, 68901, 74305, 104027, 108273, 114835, 137445, 141855, 160769, 180455, 222915, 252637, 312081, 344505, 482307, 520135, 541365, 757911, 803845, 1263185, 1560405, 1768459, 2411535, 3789555, 5305377, 8842295, 26526885]

約数ペア:

[(1, 26526885), (3, 8842295), (5, 5305377), (7, 3789555), (11, 2411535), (15, 1768459), (17, 1560405), (21, 1263185), (33, 803845), (35, 757911), (49, 541365), (51, 520135), (55, 482307), (77, 344505), (85, 312081), (105, 252637), (119, 222915), (147, 180455), (165, 160769), (187, 141855), (193, 137445), (231, 114835), (245, 108273), (255, 104027), (357, 74305), (385, 68901), (539, 49215), (561, 47285), (579, 45815), (595, 44583), (735, 36091), (833, 31845), (935, 28371), (965, 27489), (1155, 22967), (1309, 20265), (1351, 19635), (1617, 16405), (1785, 14861), (2123, 12495), (2499, 10615), (2695, 9843), (2805, 9457), (2895, 9163), (3281, 8085), (3927, 6755), (4053, 6545), (4165, 6369)]