26388285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 55566336

約数和(自身を除く): 29178051

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 67, 77, 93, 105, 121, 155, 165, 201, 217, 231, 335, 341, 363, 385, 465, 469, 605, 651, 737, 847, 1005, 1023, 1085, 1155, 1407, 1705, 1815, 2077, 2211, 2345, 2387, 2541, 3255, 3685, 3751, 4235, 5115, 5159, 6231, 7035, 7161, 8107, 10385, 11055, 11253, 11935, 12705, 14539, 15477, 18755, 22847, 24321, 25795, 26257, 31155, 35805, 40535, 43617, 56265, 56749, 68541, 72695, 77385, 78771, 114235, 121605, 131285, 159929, 170247, 218085, 251317, 283745, 342705, 393855, 479787, 753951, 799645, 851235, 1256585, 1759219, 2398935, 3769755, 5277657, 8796095, 26388285]

約数ペア:

[(1, 26388285), (3, 8796095), (5, 5277657), (7, 3769755), (11, 2398935), (15, 1759219), (21, 1256585), (31, 851235), (33, 799645), (35, 753951), (55, 479787), (67, 393855), (77, 342705), (93, 283745), (105, 251317), (121, 218085), (155, 170247), (165, 159929), (201, 131285), (217, 121605), (231, 114235), (335, 78771), (341, 77385), (363, 72695), (385, 68541), (465, 56749), (469, 56265), (605, 43617), (651, 40535), (737, 35805), (847, 31155), (1005, 26257), (1023, 25795), (1085, 24321), (1155, 22847), (1407, 18755), (1705, 15477), (1815, 14539), (2077, 12705), (2211, 11935), (2345, 11253), (2387, 11055), (2541, 10385), (3255, 8107), (3685, 7161), (3751, 7035), (4235, 6231), (5115, 5159)]