11643345

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{37}}^2$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 24583104

約数和(自身を除く): 12939759

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 37, 45, 63, 81, 105, 111, 135, 185, 189, 243, 259, 315, 333, 405, 555, 567, 777, 945, 999, 1215, 1295, 1369, 1665, 1701, 2331, 2835, 2997, 3885, 4107, 4995, 6845, 6993, 8505, 8991, 9583, 11655, 12321, 14985, 20535, 20979, 28749, 34965, 36963, 44955, 47915, 61605, 62937, 86247, 104895, 110889, 143745, 184815, 258741, 314685, 332667, 431235, 554445, 776223, 1293705, 1663335, 2328669, 3881115, 11643345]

約数ペア:

[(1, 11643345), (3, 3881115), (5, 2328669), (7, 1663335), (9, 1293705), (15, 776223), (21, 554445), (27, 431235), (35, 332667), (37, 314685), (45, 258741), (63, 184815), (81, 143745), (105, 110889), (111, 104895), (135, 86247), (185, 62937), (189, 61605), (243, 47915), (259, 44955), (315, 36963), (333, 34965), (405, 28749), (555, 20979), (567, 20535), (777, 14985), (945, 12321), (999, 11655), (1215, 9583), (1295, 8991), (1369, 8505), (1665, 6993), (1701, 6845), (2331, 4995), (2835, 4107), (2997, 3885)]