8938755

素因数分解:

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

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 18380544

約数和(自身を除く): 9441789

約数列:

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

約数ペア:

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