13964265

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{2111}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 28892160

約数和(自身を除く): 14927895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2111, 2205, 6333, 6615, 10555, 14777, 18999, 31665, 44331, 56997, 73885, 94995, 103439, 132993, 221655, 284985, 310317, 398979, 517195, 664965, 930951, 1551585, 1994895, 2792853, 4654755, 13964265]

約数ペア:

[(1, 13964265), (3, 4654755), (5, 2792853), (7, 1994895), (9, 1551585), (15, 930951), (21, 664965), (27, 517195), (35, 398979), (45, 310317), (49, 284985), (63, 221655), (105, 132993), (135, 103439), (147, 94995), (189, 73885), (245, 56997), (315, 44331), (441, 31665), (735, 18999), (945, 14777), (1323, 10555), (2111, 6615), (2205, 6333)]