5260815

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 11289600

約数和(自身を除く): 6028785

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 293, 315, 399, 513, 665, 855, 879, 945, 1197, 1465, 1995, 2051, 2565, 2637, 3591, 4395, 5567, 5985, 6153, 7911, 10255, 13185, 16701, 17955, 18459, 27835, 30765, 38969, 39555, 50103, 55377, 83505, 92295, 116907, 150309, 194845, 250515, 276885, 350721, 584535, 751545, 1052163, 1753605, 5260815]

約数ペア:

[(1, 5260815), (3, 1753605), (5, 1052163), (7, 751545), (9, 584535), (15, 350721), (19, 276885), (21, 250515), (27, 194845), (35, 150309), (45, 116907), (57, 92295), (63, 83505), (95, 55377), (105, 50103), (133, 39555), (135, 38969), (171, 30765), (189, 27835), (285, 18459), (293, 17955), (315, 16701), (399, 13185), (513, 10255), (665, 7911), (855, 6153), (879, 5985), (945, 5567), (1197, 4395), (1465, 3591), (1995, 2637), (2051, 2565)]