2814350805

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{2087}}^1$

素因数の和:3535

約数の個数: 64

約数和(自身を含む): 5724794880

約数和(自身を除く): 2910444075

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 1427, 2087, 4281, 6261, 7135, 9989, 10435, 12843, 14609, 18783, 21405, 29967, 31305, 38529, 43827, 49945, 56349, 64215, 73045, 89901, 93915, 131481, 149835, 192645, 219135, 269703, 281745, 394443, 449505, 657405, 1348515, 1972215, 2978149, 8934447, 14890745, 20847043, 26803341, 44672235, 62541129, 80410023, 104235215, 134016705, 187623387, 312705645, 402050115, 562870161, 938116935, 2814350805]

約数ペア:

[(1, 2814350805), (3, 938116935), (5, 562870161), (7, 402050115), (9, 312705645), (15, 187623387), (21, 134016705), (27, 104235215), (35, 80410023), (45, 62541129), (63, 44672235), (105, 26803341), (135, 20847043), (189, 14890745), (315, 8934447), (945, 2978149), (1427, 1972215), (2087, 1348515), (4281, 657405), (6261, 449505), (7135, 394443), (9989, 281745), (10435, 269703), (12843, 219135), (14609, 192645), (18783, 149835), (21405, 131481), (29967, 93915), (31305, 89901), (38529, 73045), (43827, 64215), (49945, 56349)]