5131665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 11097216

約数和(自身を除く): 5965551

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 1481, 3465, 4443, 7405, 10367, 13329, 16291, 22215, 31101, 48873, 51835, 66645, 81455, 93303, 114037, 146619, 155505, 244365, 342111, 466515, 570185, 733095, 1026333, 1710555, 5131665]

約数ペア:

[(1, 5131665), (3, 1710555), (5, 1026333), (7, 733095), (9, 570185), (11, 466515), (15, 342111), (21, 244365), (33, 155505), (35, 146619), (45, 114037), (55, 93303), (63, 81455), (77, 66645), (99, 51835), (105, 48873), (165, 31101), (231, 22215), (315, 16291), (385, 13329), (495, 10367), (693, 7405), (1155, 4443), (1481, 3465)]