68133555

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{8011}}^1$

素因数の和:8038

約数の個数: 48

約数和(自身を含む): 139985664

約数和(自身を除く): 71852109

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 8011, 8505, 24033, 40055, 56077, 72099, 120165, 168231, 216297, 280385, 360495, 504693, 648891, 841155, 1081485, 1514079, 1946673, 2523465, 3244455, 4542237, 7570395, 9733365, 13626711, 22711185, 68133555]

約数ペア:

[(1, 68133555), (3, 22711185), (5, 13626711), (7, 9733365), (9, 7570395), (15, 4542237), (21, 3244455), (27, 2523465), (35, 1946673), (45, 1514079), (63, 1081485), (81, 841155), (105, 648891), (135, 504693), (189, 360495), (243, 280385), (315, 216297), (405, 168231), (567, 120165), (945, 72099), (1215, 56077), (1701, 40055), (2835, 24033), (8011, 8505)]