26816265

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{1051}}^1$

素因数の和:1081

約数の個数: 56

約数和(自身を含む): 55192128

約数和(自身を除く): 28375863

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 729, 945, 1051, 1215, 1701, 2835, 3153, 3645, 5103, 5255, 7357, 8505, 9459, 15765, 22071, 25515, 28377, 36785, 47295, 66213, 85131, 110355, 141885, 198639, 255393, 331065, 425655, 595917, 766179, 993195, 1276965, 1787751, 2979585, 3830895, 5363253, 8938755, 26816265]

約数ペア:

[(1, 26816265), (3, 8938755), (5, 5363253), (7, 3830895), (9, 2979585), (15, 1787751), (21, 1276965), (27, 993195), (35, 766179), (45, 595917), (63, 425655), (81, 331065), (105, 255393), (135, 198639), (189, 141885), (243, 110355), (315, 85131), (405, 66213), (567, 47295), (729, 36785), (945, 28377), (1051, 25515), (1215, 22071), (1701, 15765), (2835, 9459), (3153, 8505), (3645, 7357), (5103, 5255)]