53862165

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{2111}}^1$

素因数の和:2141

約数の個数: 56

約数和(自身を含む): 110803968

約数和(自身を除く): 56941803

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 729, 945, 1215, 1701, 2111, 2835, 3645, 5103, 6333, 8505, 10555, 14777, 18999, 25515, 31665, 44331, 56997, 73885, 94995, 132993, 170991, 221655, 284985, 398979, 512973, 664965, 854955, 1196937, 1538919, 1994895, 2564865, 3590811, 5984685, 7694595, 10772433, 17954055, 53862165]

約数ペア:

[(1, 53862165), (3, 17954055), (5, 10772433), (7, 7694595), (9, 5984685), (15, 3590811), (21, 2564865), (27, 1994895), (35, 1538919), (45, 1196937), (63, 854955), (81, 664965), (105, 512973), (135, 398979), (189, 284985), (243, 221655), (315, 170991), (405, 132993), (567, 94995), (729, 73885), (945, 56997), (1215, 44331), (1701, 31665), (2111, 25515), (2835, 18999), (3645, 14777), (5103, 10555), (6333, 8505)]