2495113335

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:766

約数の個数: 128

約数和(自身を含む): 5240632320

約数和(自身を除く): 2745518985

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 307, 351, 421, 429, 495, 585, 715, 921, 1263, 1287, 1485, 1535, 1755, 2105, 2145, 2763, 3377, 3789, 3861, 3991, 4605, 4631, 5473, 6315, 6435, 8289, 10131, 11367, 11973, 13815, 13893, 16419, 16885, 18945, 19305, 19955, 23155, 27365, 30393, 35919, 41445, 41679, 43901, 49257, 50655, 56835, 59865, 60203, 69465, 82095, 91179, 107757, 125037, 129247, 131703, 147771, 151965, 179595, 180609, 208395, 219505, 246285, 301015, 387741, 395109, 455895, 538785, 541827, 625185, 646235, 658515, 738855, 903045, 1163223, 1185327, 1421717, 1625481, 1680211, 1938705, 1975545, 2709135, 3489669, 4265151, 5040633, 5816115, 5926635, 7108585, 8127405, 8401055, 12795453, 15121899, 17448345, 18482321, 21325755, 25203165, 38386359, 45365697, 55446963, 63977265, 75609495, 92411605, 166340889, 191931795, 226828485, 277234815, 499022667, 831704445, 2495113335]

約数ペア:

[(1, 2495113335), (3, 831704445), (5, 499022667), (9, 277234815), (11, 226828485), (13, 191931795), (15, 166340889), (27, 92411605), (33, 75609495), (39, 63977265), (45, 55446963), (55, 45365697), (65, 38386359), (99, 25203165), (117, 21325755), (135, 18482321), (143, 17448345), (165, 15121899), (195, 12795453), (297, 8401055), (307, 8127405), (351, 7108585), (421, 5926635), (429, 5816115), (495, 5040633), (585, 4265151), (715, 3489669), (921, 2709135), (1263, 1975545), (1287, 1938705), (1485, 1680211), (1535, 1625481), (1755, 1421717), (2105, 1185327), (2145, 1163223), (2763, 903045), (3377, 738855), (3789, 658515), (3861, 646235), (3991, 625185), (4605, 541827), (4631, 538785), (5473, 455895), (6315, 395109), (6435, 387741), (8289, 301015), (10131, 246285), (11367, 219505), (11973, 208395), (13815, 180609), (13893, 179595), (16419, 151965), (16885, 147771), (18945, 131703), (19305, 129247), (19955, 125037), (23155, 107757), (27365, 91179), (30393, 82095), (35919, 69465), (41445, 60203), (41679, 59865), (43901, 56835), (49257, 50655)]